private static void LoanMenu(IBankCustomer bankCustomer)
{
ILoan loan = LoanSelectionMenu(bankCustomer);
if (loan == null)
{
Console.WriteLine("\nYOU HAVE NO LOANS AT THIS TIME.\n\nPress ENTER to continue...");
Console.ReadKey();
return;
}
int option = 0;
while (option != 5)
{
Console.Clear();
Console.WriteLine(" " + bankCustomer.FirstName + " " + bankCustomer.LastName + "\n");
Console.WriteLine("===========================================");
Console.WriteLine("║ ║");
Console.WriteLine("║ PICK AN OPTION FROM THE LOAN MENU ║");
Console.WriteLine("║ ║");
Console.WriteLine("===========================================\n");
Console.WriteLine("1) Payment 2) Transactions 3 ) Back 4 ) Logout\n\n");
Console.WriteLine(loan.Type + "\nLoan issued on: " + loan.DateCreated.ToString("F") + "\nAccount number: " + loan.LoanId + "\n" + "Amount Borrowed: $ " + String.Format("{0:n}", loan.Amount) +
"\nInterest Rate: " + loan.InterestRate * 100 + "% APR\n" + "Balance: $ " + String.Format("{0:n}", loan.Balance));
if (loan.Credit > 0)
{
Console.WriteLine("Credit: $ " + String.Format("{0:n}", loan.Credit));
}
Console.WriteLine("\n\n");
try
{
Console.Write("Enter:");
option = Convert.ToInt32(Console.ReadLine());
if (option == 1)
{
LoanPayment(loan);
}
else if (option == 2)
{
LoanTransactionList(loan);
}
else if (option == 3)
{
break;
}
else if (option == 4)
{
Logout();
}
else
{
ErrorHandler();
}
}
catch (Exception e)
{
CatchHandler(e);
}
}
}
//adds a new BankLoan object to the bankCustomer list of ILoans
public static ILoan RequestLoan(IBankCustomer bankCustomer, double amount, string type)
{
if (type.Equals("business loan", StringComparison.InvariantCultureIgnoreCase))
{
ILoan loan = new BankLoan()
{
Type = TypeFactory.BusinessLoan,
Amount = amount,
Balance = amount,
DateCreated = DateTime.Now,
InterestRate = .056,
LoanTransactions = new List <ITransaction>(),
LoanId = TypeFactory.GenerateLoanID()
};
bankCustomer.CustomerLoans.Add(loan);
return(loan);
}
if (type.Equals("personal loan", StringComparison.InvariantCultureIgnoreCase))
{
ILoan loan = new BankLoan()
{
Type = TypeFactory.PersonalLoan,
Amount = amount,
Balance = amount,
DateCreated = DateTime.Now,
InterestRate = .075,
LoanTransactions = new List <ITransaction>(),
LoanId = TypeFactory.GenerateLoanID()
};
bankCustomer.CustomerLoans.Add(loan);
return(loan);
}
return(null);
}
private static void CustomerMenu(IBankCustomer customer)
{
while (true)
{
try
{
Console.Clear();
Console.WriteLine("Welcome " + customer.FirstName + " " + customer.LastName + "\n");
Console.WriteLine("==========================================================================================================");
Console.WriteLine("║ ║");
Console.WriteLine("║ PICK AN OPTION FROM THE MAIN MENU ║");
Console.WriteLine("║ ║");
Console.WriteLine("==========================================================================================================\n");
Console.WriteLine("1) Open New Account 2) Existing Bank Accounts 3) Term Deposit 4) Loans 5) Close Account 6) Back 7) Logout\n\n");
Console.Write("Enter:");
int option = Convert.ToInt32(Console.ReadLine());
if (option == 1)
{
OpenNewAccount(customer);
}
else if (option == 2)
{
AccountMenu(customer);
}
else if (option == 3)
{
TermDepositMenu(customer);
}
else if (option == 4)
{
LoanMenu(customer);
}
else if (option == 5)
{
CLoseAccount(customer);
}
else if (option == 6)
{
break;
}
else if (option == 7)
{
Logout();
}
else
{
ErrorHandler();
}
}
catch (Exception e)
{
CatchHandler(e);
}
}
}
private static void Transfer(IBankCustomer bankCustomer, IAccount account)
{
while (true)
{
try
{
bool success = false;
bool accountExists = false;
Console.Write("\n\nEnter transfer amount: ");
double amount = Convert.ToDouble(Console.ReadLine());
Console.Write("\n\nEnter destination account number: ");
int destinationAccountNumber = Convert.ToInt32(Console.ReadLine());
foreach (IAccount a in bankCustomer.CustomerAccounts)
{
if (destinationAccountNumber == a.AccountNumber)
{
success = FinancialOperations.Transfer(account, a, amount);
accountExists = true;
}
}
if (accountExists == true)
{
if (success == true)
{
Console.WriteLine("TRANSFER WAS SUCCESSFUL!\n\nPress any key to continue...");
Console.ReadKey();
break;
}
else
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("\nTRANSFER WAS UNSUCCESSFUL! THE TRANSFER AMOUNT EXCEEDS THE ACCOUNT BALANCE\n\nPress ENTER to continue...");
Console.ForegroundColor = ConsoleColor.Green;
Console.ReadKey();
break;
}
}
else
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("\nTHE ACCOUNT NUMBER YOU ENTERED IS INVALID\n\nPress ENTER to continue...");
Console.ForegroundColor = ConsoleColor.Green;
Console.ReadKey();
continue;
}
}
catch (Exception e)
{
CatchHandler(e);
}
}
}
private static void CLoseAccount(IBankCustomer bankCustomer)
{
int option = 0;
var accounts = bankCustomer.CustomerAccounts;
if (accounts.Count == 0)
{
Console.Write("\nYOU HAVE NO OPEN BANK ACCOUNTS AT THIS TIME!\nPress ENTER to continue...");
Console.ReadKey();
return;
}
Console.Clear();
Console.WriteLine(" " + bankCustomer.FirstName + " " + bankCustomer.LastName + "\n");
Console.WriteLine("===========================================");
Console.WriteLine("║ ║");
Console.WriteLine("║ PICK AN OPTION FROM THE MENU ║");
Console.WriteLine("║ ║");
Console.WriteLine("===========================================\n");
for (int i = 0; i < accounts.Count; i++)
{
Console.WriteLine((i + 1) + ")" + " " + accounts[i].Type + " with Account Number: " + accounts[i].AccountNumber);
}
while (true)
{
try
{
Console.Write("\nWhich Account would you like to close?: ");
option = Convert.ToInt32(Console.ReadLine());
if (option > 0 && option <= accounts.Count + 1)
{
break;
}
else
{
ErrorHandler();
}
}
catch (Exception e)
{
CatchHandler(e);
}
}
Console.WriteLine("\n");
Console.Write(accounts[option - 1].Type.ToUpper() + " " + accounts[option - 1].AccountNumber + " WAS SUCCESSFULLY CLOSED!\nPress ENTER to continue..");
AdministrativeOperations.CloseAccount(bankCustomer, accounts[option - 1]);
Console.ReadKey();
}
//adds a new BankAccount object to the bankCustomer list of IAccounts
public static IAccount OpenAccount(IBankCustomer bankCustomer, string type)
{
if (type.Equals("checking account", StringComparison.InvariantCultureIgnoreCase))
{
IAccount account = new BankAccount(TypeFactory.GenerateAccountID(), TypeFactory.CheckingAccount, DateTime.Now, .02);
bankCustomer.CustomerAccounts.Add(account);
return(account);
}
if (type.Equals("business account", StringComparison.InvariantCultureIgnoreCase))
{
IAccount account = new BankAccount(TypeFactory.GenerateAccountID(), TypeFactory.BusinessAccount, DateTime.Now, .02);
account.OverDraftInterestRate = .07;
bankCustomer.CustomerAccounts.Add(account);
return(account);
}
return(null);
}
private static IAccount AccountSelectionMenu(IBankCustomer bankCustomer)
{
int option = 0;
var accounts = bankCustomer.CustomerAccounts;
if (accounts.Count == 0)
{
return(null);
}
Console.Clear();
Console.WriteLine(" " + bankCustomer.FirstName + " " + bankCustomer.LastName + "\n");
Console.WriteLine("===========================================");
Console.WriteLine("║ ║");
Console.WriteLine("║ PICK AN OPTION FROM THE MENU ║");
Console.WriteLine("║ ║");
Console.WriteLine("===========================================\n");
for (int i = 0; i < accounts.Count; i++)
{
Console.WriteLine((i + 1) + ")" + " " + accounts[i].Type + " with Account Number: " + accounts[i].AccountNumber);
}
while (true)
{
try
{
Console.Write("\nEnter:");
option = Convert.ToInt32(Console.ReadLine());
if (option > 0 && option <= accounts.Count + 1)
{
break;
}
else
{
ErrorHandler();
}
}
catch (Exception e)
{
CatchHandler(e);
}
}
return(accounts[option - 1]);
}
//adds a new TermDeposit object to the bankCustomer list of ITermDeposits
public static ITermDeposit OpenTermDeposit(IBankCustomer bankCustomer, double amount)
{
ITermDeposit termDeposit = new TermDeposit()
{
Type = TypeFactory.TermDeposit,
Amount = amount,
Balance = amount,
TotalPenalty = 0,
PenaltyInterestRate = .125,
DateCreated = DateTime.Now,
DateOfMaturity = DateTime.Now.AddDays(1500),
InterestRate = .082,
AccountTransactions = new List <ITransaction>(),
AccountNumber = TypeFactory.GenerateTermDepositID()
};
bankCustomer.CustomerTermDeposits.Add(termDeposit);
return(termDeposit);
}
//Removes the given IAccount object from the bankCustomer list of IAccounts
public static int CloseAccount(IBankCustomer bankCustomer, IAccount account)
{
bankCustomer.CustomerAccounts.Remove(account);
return(account.AccountNumber);
}
//Adds a new BankCustomer object to the list of IBankCustomers
public static void Register(IBankCustomer bankCustomer)
{
customerDao.Add(bankCustomer);
}
private static void TermDepositMenu(IBankCustomer bankCustomer)
{
ITermDeposit termDeposit = TermDepositSelectionMenu(bankCustomer);
if (termDeposit == null)
{
Console.WriteLine("\nYOU HAVE NO TREM DEPOSITS AT THIS TIME.\n\nPress ENTER to continue...");
Console.ReadKey();
return;
}
int option = 0;
while (option != 5)
{
Console.Clear();
Console.WriteLine(" " + bankCustomer.FirstName + " " + bankCustomer.LastName + "\n");
Console.WriteLine("==================================================================================================");
Console.WriteLine("║ ║");
Console.WriteLine("║ PICK AN OPTION FROM THE TERM DEOPSIT MENU ║");
Console.WriteLine("║ ║");
Console.WriteLine("==================================================================================================\n");
Console.WriteLine("1) Widthdraw 2) Transactions 3 ) Back 4) Logout\n\n");
Console.WriteLine(termDeposit.Type + "\nTerm Deposit issued on: " + termDeposit.DateCreated.ToString("F")
+ "\nTerm Deposit matures on: " + termDeposit.DateOfMaturity.ToString("F")
+ "\nAccount number: " + termDeposit.AccountNumber + "\n" + "TermDeposit: $ " + String.Format("{0:n}", termDeposit.Amount) +
"\nMaturity Interest Rate: " + termDeposit.InterestRate * 100 + "% APR\n" + "Penalty Rate is: "
+ termDeposit.PenaltyInterestRate * 100 + "% of Withdrawal Amount\n" + "Balance: $ " + String.Format("{0:n}", termDeposit.Balance));
if (termDeposit.TotalPenalty > 0)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("\nTotal Penalty Amount: $ " + String.Format("{0:n}", termDeposit.TotalPenalty));
Console.ForegroundColor = ConsoleColor.Green;
}
Console.WriteLine("\n\n");
try
{
Console.Write("Enter:");
option = Convert.ToInt32(Console.ReadLine());
if (option == 1)
{
TermDepositWithdraw(termDeposit);
}
else if (option == 2)
{
TermDepositTransactionList(termDeposit);
}
else if (option == 3)
{
break;
}
else if (option == 4)
{
Logout();
}
else
{
ErrorHandler();
}
}
catch (Exception e)
{
CatchHandler(e);
}
}
}
private static void OpenNewAccount(IBankCustomer bankCustomer)
{
while (true)
{
try
{
Console.Clear();
Console.WriteLine(" " + bankCustomer.FirstName + " " + bankCustomer.LastName + "\n");
Console.WriteLine("==========================================================================================");
Console.WriteLine("║ ║");
Console.WriteLine("║ PICK AN OPTION FROM THE NEW ACOUNTS MENU ║");
Console.WriteLine("║ ║");
Console.WriteLine("==========================================================================================\n");
Console.WriteLine("1) Open Checking Account 2) Open Business Account 3) Request Loan 4) Open Term Deposit 5) back 6) Logout\n\n");
Console.Write("Enter:");
int option = Convert.ToInt32(Console.ReadLine());
if (option == 1)
{
IAccount account = AdministrativeOperations.OpenAccount(bankCustomer, "Checking Account");
if (account != null)
{
Console.WriteLine("CHECKING ACCOUNT WITH ACCOUNT NUMBER " + account.AccountNumber + " WAS SUCCESSFULLY CREATED!\n");
}
else
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("CHECKING ACCOUNT CREATION FAILED!!!\n");
Console.ForegroundColor = ConsoleColor.Green;
}
Console.WriteLine("\nPress any key to continue...");
Console.ReadKey();
}
else if (option == 2)
{
IAccount account = AdministrativeOperations.OpenAccount(bankCustomer, "Business Account");
if (account != null)
{
Console.WriteLine("BUSINESS ACCOUNT WITH ACCOUNT NUMBER " + account.AccountNumber + " WAS SUCCESSFULLY CREATED!\n");
}
else
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("BUSINESS ACCOUNT CREATION FAILED!!!\n");
Console.ForegroundColor = ConsoleColor.Green;
}
Console.WriteLine("\nPress any key to continue...");
Console.ReadKey();
}
else if (option == 3)
{
ILoan loan = null;
while (true)
{
try
{
Console.Write("1) Personal Loan\n2) Business loan");
Console.Write("\n\nEnter Choice:");
int value = Convert.ToInt32(Console.ReadLine());
Console.Write("\n\nEnter loan amount (must be greater zero):");
double amount = Convert.ToDouble(Console.ReadLine());
if (value == 1 && amount > 0)
{
loan = AdministrativeOperations.RequestLoan(bankCustomer, amount, "personal loan");
break;
}
else if (value == 2 && amount > 0)
{
loan = AdministrativeOperations.RequestLoan(bankCustomer, amount, "business loan");
break;
}
else
{
ErrorHandler();
}
}
catch (Exception e)
{
CatchHandler(e);
}
}
if (loan != null)
{
Console.WriteLine("\nLOAN REQUEST FOR $" + loan.Amount + " WAS APPROVED!\nTHE INTEREST RATE ON THE LOAN IS :" + (loan.InterestRate * 100) + "% APR\n");
}
else
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("LOAN REQUEST FAILED!!!\n");
Console.ForegroundColor = ConsoleColor.Green;
}
Console.WriteLine("\nPress any key to continue...");
Console.ReadKey();
}
else if (option == 4)
{
double amount = 0;
try
{
Console.Write("\n\nEnter Term Deposit amount:");
amount = Convert.ToDouble(Console.ReadLine());
}
catch (Exception e)
{
CatchHandler(e);
}
ITermDeposit termDeposit = AdministrativeOperations.OpenTermDeposit(bankCustomer, amount);
if (termDeposit != null)
{
Console.WriteLine("\nTERM DEPOSIT OF $" + String.Format("{0:n}", amount) + " WAS APPROVED!\nTHE YIELD ON THE ACCOUNT IS " + (termDeposit.InterestRate * 100) + "% APR\n");
}
else
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("TERM DEPOSIT REQUEST FAILED!!!\n");
Console.ForegroundColor = ConsoleColor.Green;
}
Console.WriteLine("\nPress any key to continue...");
Console.ReadKey();
}
else if (option == 5)
{
break;
}
else if (option == 6)
{
Logout();
}
else
{
ErrorHandler();
}
}
catch (Exception e)
{
CatchHandler(e);
}
}
}
private static void AccountMenu(IBankCustomer bankCustomer)
{
IAccount account = AccountSelectionMenu(bankCustomer);
if (account == null)
{
Console.WriteLine("\nYOU HAVE NO OPEN ACCOUNTS AT THIS TIME.\n\nPress ENTER to continue...");
Console.ReadKey();
return;
}
int option = 0;
while (option != 5)
{
Console.Clear();
Console.WriteLine(" " + bankCustomer.FirstName + " " + bankCustomer.LastName + "\n");
Console.WriteLine("===================================================================================");
Console.WriteLine("║ ║");
Console.WriteLine("║ PICK AN OPTION FROM THE BANK ACCOUNT MENU ║");
Console.WriteLine("║ ║");
Console.WriteLine("===================================================================================\n");
Console.WriteLine("1) Deposit 2) Withdrawal 3) Transfer 4) Transactions 5 ) Back 6 ) Logout\n\n");
Console.WriteLine(account.Type + "\nAccount number: " + account.AccountNumber + "\n" + "Interest Rate: " + account.InterestRate * 100 + "% APR\n" + "Balance: $ " + String.Format("{0:n}", account.Balance));
if (account.OverDraftLoan != null && account.OverDraftLoan.Amount > 0)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("\nOverdraft Amount: $ " + String.Format("{0:n}", account.OverDraftLoan.Amount) + "\nInterest Rate on Overdraft is: " + account.OverDraftInterestRate * 100 + "% APR");
Console.ForegroundColor = ConsoleColor.Green;
}
Console.WriteLine("\n\n");
try
{
Console.Write("Enter:");
option = Convert.ToInt32(Console.ReadLine());
if (option == 1)
{
Deposit(account);
}
else if (option == 2)
{
Withdraw(account);
}
else if (option == 3)
{
Transfer(bankCustomer, account);
}
else if (option == 4)
{
AccountTransactionList(account);
}
else if (option == 5)
{
break;
}
else if (option == 6)
{
Logout();
}
else
{
ErrorHandler();
}
}
catch (Exception e)
{
CatchHandler(e);
}
}
}
public void Update(IBankCustomer bankCustomer)
{
}
public void Add(IBankCustomer bankCustomer)
{
bankCustomers.Add(bankCustomer);
}
