/// <summary>
/// Displays the login dialog.
/// </summary>
private static void LoginDialog()
{
Console.Clear();
WriteHeader();
Console.WriteLine("Login\n");
currentClerk = new BankClerk();
var iban = PromptForIban();
if (!iban.HasValue)
{
return;
}
var loginSuccessful = false;
while (!loginSuccessful)
{
Console.WriteLine("Password: ");
var password = Console.ReadLine();
loginSuccessful = currentClerk.Login(iban.Value, password);
}
ManagementMenu();
}
/// <summary>
/// Displays the Management menu.
/// </summary>
/// <exception cref="InvalidOperationException">In case the selected option does not exist</exception>
private static void ManagementMenu()
{
var quit = false;
while (!quit)
{
Console.Clear();
WriteHeader();
Console.WriteLine($"Hi {currentClerk.SessionAccount.AccountHolder}! Account: {currentClerk.SessionAccount.AccountName}");
Console.WriteLine($"Your balance: {currentClerk.SessionAccount.Credit}");
string[] availableOptions =
{
"Use ATM to put money",
"Transfer Money",
"Delete this account",
"Change Password",
"Log out"
};
var selection = PromptUser(availableOptions, false);
switch (selection)
{
case 0:
ATMDialog();
break;
case 1:
TransferMoneyDialog();
break;
case 2:
if (DeleteAccountDialog())
{
currentClerk = null;
return;
}
break;
case 3:
ChangePasswordDialog();
break;
case 4:
currentClerk = null;
quit = true;
break;
default:
throw new InvalidOperationException();
}
}
}
/// <summary>
/// Displays the creation dialog.
/// </summary>
private static void AccountCreationDialog()
{
Console.Clear();
WriteHeader();
currentClerk = new BankClerk();
Console.WriteLine("\nCreate new account:");
Console.Write("First name: ");
var firstName = Console.ReadLine();
Console.Write("Last name: ");
var lastName = Console.ReadLine();
DateTime?birthDate = null;
while (!birthDate.HasValue)
{
Console.Write("Birth date: ");
try
{
birthDate = DateTime.Parse(Console.ReadLine());
}
catch (Exception ex) when(ex is FormatException || ex is ArgumentNullException)
{
birthDate = null;
}
}
var accountHolder = new Person(firstName, lastName, birthDate.Value);
Console.Write("Account name(e.g. use case): ");
var accountName = Console.ReadLine();
Console.Write("Please enter a password for your account: ");
var password = Console.ReadLine();
var iban = currentClerk.CreateBankAccount(accountHolder, accountName, password, null);
Console.WriteLine("\n\nAccount has been successfully created! Remember these Credentials:\n");
Console.WriteLine($"IBAN: {iban}");
Console.WriteLine($"Password: {password}");
Console.WriteLine("\nPress enter to continue...");
Console.ReadKey();
}
static void Main(string[] args)
{
currentClerk = new BankClerk();
MainMenu();
}