static void Main(string[] args)
{
List <Customer> customers = new List <Customer>();
int customerIdCount = 0;
String input;
String userId;
String pin;
bool exit = false;
int result;
while (!exit)
{
Console.WriteLine("Welcome to Bank of nowhere. Please select an option. Login (1), Create an Acount(2), or Exit(3) ");
input = Console.ReadLine();
if (!int.TryParse(input, out result))
{
Console.WriteLine("Input was not a number.");
}
else
{
switch (result)
{
case 1:
Console.WriteLine("Please enter your user ID.");
userId = Console.ReadLine();
Console.WriteLine("Please enter your pin number.");
pin = Console.ReadLine();
if (!CheckCredentials(userId, pin, customers))
{
Console.WriteLine("Invalid userId or password. Please make sure all feilds are correct and try again or register.");
}
else
{
// toDo in proj1
}
break;
case 2:
Customer newCust;
String fName = "";
String lName = "";
String acountPin = "";
int numPin = -1;
bool validPin = false;
Console.WriteLine("Please enter your first name.");
fName = Console.ReadLine();
Console.WriteLine("please enter your last name.");
lName = Console.ReadLine();
while (!validPin)
{
Console.WriteLine("Please pick a 4 digit numeric pin for your acount");
acountPin = Console.ReadLine();
if (!int.TryParse(acountPin, out numPin))
{
Console.WriteLine("Input was not a number.");
}
else
{
validPin = true;
}
}
customerIdCount++;
newCust = new Customer(customerIdCount, fName, lName, numPin);
DateTime stageDate = new DateTime(2019, 1, 1);
TermDepositAccount stagedTDAcount = new TermDepositAccount(newCust.id, 200, stageDate);
newCust.AddAcount(stagedTDAcount);
customers.Add(newCust);
CustomerHandler(newCust);
break;
case 3:
Console.WriteLine("Thank you for choosing bank of nowhere. Goodbye. ");
exit = true;
Console.ReadKey();
break;
default:
Console.WriteLine("Invalid option.");
break;
}
}
}
}
private static void CustomerHandler(Customer c)
{
bool logOut = false;
String input = "";
int selection;
while (!logOut)
{
Console.WriteLine(" ");
Console.WriteLine("Hello " + c.fName + ".");
Console.WriteLine("Please select an option.");
Console.WriteLine("Create a new acount (1)");
Console.WriteLine("Close an existing acount (2)");
Console.WriteLine("Withdraw from an acount (3)");
Console.WriteLine("Deposit into an acount (4)");
Console.WriteLine("Transfer money between acounts (5)");
Console.WriteLine("Pay on a loan (6)");
Console.WriteLine("View all acounts (7)");
Console.WriteLine("View transactions across all acounts (8)");
Console.WriteLine("Log out (9)");
input = Console.ReadLine();
if (!int.TryParse(input, out selection))
{
Console.WriteLine("Input was not a number.");
}
else
{
switch (selection)
{
case 1:
{
bool correctInput = false;
double amount = 0;
while (!correctInput)
{
Console.WriteLine("What type of account would you like to create?");
Console.WriteLine("Checking account (1)");
Console.WriteLine("Business account (2)");
Console.WriteLine("Loan account (3)");
Console.WriteLine("Term deposit account (4)");
Console.WriteLine("Cancle (5)");
input = Console.ReadLine();
if (!int.TryParse(input, out selection))
{
Console.WriteLine("Input was not a number.");
}
else
{
correctInput = true;
switch (selection)
{
case 1:
{
bool validAmount = false;
while (!validAmount)
{
Console.WriteLine("How much would you like to deposit in your new account?");
input = Console.ReadLine();
if (!double.TryParse(input, out amount))
{
Console.WriteLine("Input was not a number.");
}
else if (amount <= 0)
{
Console.WriteLine("Amount must be grater than zero");
}
else
{
validAmount = true;
CheckingAccount tempCA = new CheckingAccount(c.id, amount);
c.AddAcount(tempCA);
Transaction tempTrans = new Transaction("Create", tempCA.id, amount);
c.AddTransaction(tempTrans);
}
}
break;
}
case 2:
{
bool validAmount = false;
while (!validAmount)
{
Console.WriteLine("How much would you like to deposit in your new account?");
input = Console.ReadLine();
if (!double.TryParse(input, out amount))
{
Console.WriteLine("Input was not a number.");
}
else if (amount <= 0)
{
Console.WriteLine("Amount must be grater than zero");
}
else
{
validAmount = true;
BusinessAccount tempCA = new BusinessAccount(c.id, amount);
c.AddAcount(tempCA);
Transaction tempTrans = new Transaction("Create", tempCA.id, amount);
c.AddTransaction(tempTrans);
}
}
}
break;
case 3:
{
bool validAmount = false;
while (!validAmount)
{
Console.WriteLine("How much would you like to borrow for your loan?");
input = Console.ReadLine();
if (!double.TryParse(input, out amount))
{
Console.WriteLine("Input was not a number.");
}
else if (amount <= 0)
{
Console.WriteLine("Amount must be grater than zero");
}
else
{
validAmount = true;
LoanAccount tempCA = new LoanAccount(c.id, amount);
c.AddAcount(tempCA);
Transaction tempTrans = new Transaction("Create", tempCA.id, amount);
c.AddTransaction(tempTrans);
}
}
}
break;
case 4:
{
bool validAmount = false;
while (!validAmount)
{
Console.WriteLine("How much would you like to deposit in your new account?");
input = Console.ReadLine();
if (!double.TryParse(input, out amount))
{
Console.WriteLine("Input was not a number.");
}
else if (amount <= 0)
{
Console.WriteLine("Amount must be grater than zero");
}
else
{
Console.WriteLine("Please select a (1) 0r (5) year account.");
input = Console.ReadLine();
int year;
if (!int.TryParse(input, out year))
{
Console.WriteLine("Input was not a number.");
}
else if (year == 1 || year == 5)
{
validAmount = true;
DateTime tempDate;
DateTime today = DateTime.Today;
if (year == 1)
{
tempDate = new DateTime((today.Year + 1), today.Month, today.Day);
}
else
{
tempDate = new DateTime((today.Year + 5), today.Month, today.Day);
}
TermDepositAccount tempCA = new TermDepositAccount(c.id, amount, tempDate);
c.AddAcount(tempCA);
Transaction tempTrans = new Transaction("Create", tempCA.id, amount);
c.AddTransaction(tempTrans);
}
else
{
Console.WriteLine("input was not a valid option");
}
}
}
}
break;
case 5:
{
Console.WriteLine("Acount creation cancled");
}
break;
}
}
}
break;
}
case 2:
{
Console.WriteLine("Please enter the id of the acount you would like to close.");
input = Console.ReadLine();
if (!int.TryParse(input, out selection))
{
Console.WriteLine("Input was not a number.");
}
else
{
var tempAcount = c.GetAccount(selection);
if (tempAcount != null)
{
if (tempAcount is LoanAccount)
{
Console.WriteLine("Loan accounts will be closed aoutomaticly when they are paid off and can not be closed manually");
}
else if (tempAcount is TermDepositAccount)
{
TermDepositAccount tempTD = (TermDepositAccount)tempAcount;
if (tempTD.maturity < DateTime.Today)
{
c.CloseAcount(selection);
Console.WriteLine("THe account has been closed and a check of " + tempTD.amount + " has ben issued to you.");
Transaction tempTrans = new Transaction("Close", tempTD.id, tempTD.amount);
c.AddTransaction(tempTrans);
}
else
{
Console.WriteLine("A term deposit acount can not be closed untill after the mature date");
}
}
else
{
c.CloseAcount(selection);
Console.WriteLine("The Acount has been closed and a check of " + tempAcount.amount + " has ben issued to you.");
Transaction tempTrans = new Transaction("Close", tempAcount.id, tempAcount.amount);
c.AddTransaction(tempTrans);
}
}
else
{
Console.WriteLine("Acount was not found please check the id and try again.");
}
}
break;
}
case 3:
{
double amount;
Console.WriteLine("Please enter the id of the acount you would like to withdraw from.");
input = Console.ReadLine();
if (!int.TryParse(input, out selection))
{
Console.WriteLine("Input was not a number.");
}
else
{
var tempAcount = c.GetAccount(selection);
if (tempAcount != null)
{
if (tempAcount is LoanAccount)
{
Console.WriteLine("Money cannot be withdrawn from a Loan account.");
}
else if (tempAcount is TermDepositAccount)
{
TermDepositAccount tempTD = (TermDepositAccount)tempAcount;
if (tempTD.maturity < DateTime.Today)
{
Console.WriteLine("Please enter the amount you would like to withdraw.");
input = Console.ReadLine();
if (!double.TryParse(input, out amount))
{
Console.WriteLine("Input was not a number.");
}
else if (amount > 0)
{
if (tempAcount is CheckingAccount && tempAcount.amount < amount)
{
Console.WriteLine("Could not withdraw " + amount + " from checking acount becase the balance is too low.");
}
else
{
c.Withdraw(selection, amount);
Transaction tempTrans = new Transaction("Withdraw", tempTD.id, amount);
c.AddTransaction(tempTrans);
}
}
}
else
{
Console.WriteLine("Money can not be withdrawn from a term deposit account untill the maturity date.");
}
}
else
{
Console.WriteLine("Please enter the amount you would like to withdraw.");
input = Console.ReadLine();
if (!double.TryParse(input, out amount))
{
Console.WriteLine("Input was not a number.");
}
else if (amount > 0)
{
if (tempAcount is CheckingAccount && tempAcount.amount < amount)
{
Console.WriteLine("Could not withdraw " + amount + " from checking acount becase the balance is too low.");
}
else
{
c.Withdraw(selection, amount);
Transaction tempTrans = new Transaction("Withdraw", tempAcount.id, amount);
c.AddTransaction(tempTrans);
}
}
else
{
Console.WriteLine("Input must be grater than zero");
}
}
}
else
{
Console.WriteLine("Acount was not found please check the id and try again.");
}
}
break;
}
case 4:
{
double amount;
Console.WriteLine("Pleaseenter the id of the account you would like to deposit into.");
input = Console.ReadLine();
if (!int.TryParse(input, out selection))
{
Console.WriteLine("Input was not a number.");
}
else
{
var tempAcount = c.GetAccount(selection);
if (tempAcount != null)
{
if (tempAcount is LoanAccount)
{
Console.WriteLine("Money can not be deposited into a loan account. if you want t o pay on a loan select pay loan instalment.");
}
else if (tempAcount is TermDepositAccount)
{
Console.WriteLine("Money can not be added to a term deposit account.");
}
else
{
Console.WriteLine("Plese enter the amount you would like to deposit.");
input = Console.ReadLine();
if (!double.TryParse(input, out amount))
{
Console.WriteLine("Input was not a number.");
}
else if (amount > 0)
{
c.Deposit(selection, amount);
Transaction tempTrans = new Transaction("Deposit", tempAcount.id, amount);
c.AddTransaction(tempTrans);
}
else
{
Console.WriteLine("Input must be grater than zero");
}
}
}
else
{
Console.WriteLine("Acount was not found please check the id and try again.");
}
}
break;
}
case 5:
{
double amount;
int withdrawAccountId;
int depositAccountId;
Console.WriteLine("Enter the id of the acount you would like to withdraw money from.");
input = Console.ReadLine();
if (!int.TryParse(input, out selection))
{
Console.WriteLine("Input was not a number");
}
else
{
var tempAcount = c.GetAccount(selection);
if (tempAcount != null)
{
if (tempAcount is LoanAccount)
{
Console.WriteLine("Money can not be withdrawn from a loan account.");
break;
}
else
{
if (tempAcount is TermDepositAccount)
{
TermDepositAccount tempTD = (TermDepositAccount)tempAcount;
if (tempTD.maturity < DateTime.Today)
{
withdrawAccountId = selection;
}
else
{
Console.WriteLine("Money can not be withdrawn from a term deposit acount before the maturity date.");
break;
}
}
else
{
withdrawAccountId = selection;
}
Console.WriteLine("Enter the id of the account you would like to deposit to");
input = Console.ReadLine();
if (!int.TryParse(input, out selection))
{
Console.WriteLine("Input was not a number");
}
else
{
tempAcount = c.GetAccount(selection);
if (tempAcount != null)
{
if (tempAcount is LoanAccount)
{
Console.WriteLine("Money can not be deposited to a loan account.");
}
else if (tempAcount is TermDepositAccount)
{
Console.WriteLine("Money can not be deposited to a term deposit account.");
}
else
{
depositAccountId = selection;
Console.WriteLine("Enter the amount you would like totransfer.");
input = Console.ReadLine();
if (!double.TryParse(input, out amount))
{
Console.WriteLine("Input was not a number");
}
else if (amount <= 0)
{
Console.WriteLine("Amount must be grater than zero");
}
else
{
c.TransferFunds(withdrawAccountId, depositAccountId, amount);
Transaction tempTrans = new Transaction("Transfer", withdrawAccountId, depositAccountId, amount);
c.AddTransaction(tempTrans);
}
}
}
else
{
Console.WriteLine("Acount was not found please check the id and try again");
}
}
}
}
else
{
Console.WriteLine("Acount was not found please check the id and try again");
}
}
break;
}
case 6:
{
double amount;
Console.WriteLine("Ender the id of a loan account.");
input = Console.ReadLine();
if (!int.TryParse(input, out selection))
{
Console.WriteLine("Input was not a number.");
}
else
{
var tempAcount = c.GetAccount(selection);
if (tempAcount != null)
{
if (tempAcount is LoanAccount)
{
LoanAccount lc = (LoanAccount)tempAcount;
Console.WriteLine("Enter a payment amout of the minimum " + lc.monthlyDue + " or more.");
input = Console.ReadLine();
if (!double.TryParse(input, out amount))
{
Console.WriteLine("Input was not a number.");
}
else if (amount < lc.monthlyDue)
{
Console.WriteLine("Payment must be above the minimum " + lc.monthlyDue + ".");
}
else
{
c.Deposit(selection, amount);
Transaction tempTrans = new Transaction("Loan Payment", tempAcount.id, amount);
c.AddTransaction(tempTrans);
}
}
else
{
Console.WriteLine("Given id was not for a loan account");
}
}
else
{
Console.WriteLine("Acount was not found please check the id and try again.");
}
}
break;
}
case 7:
{
Console.WriteLine(" ");
c.DisplayAcounts();
Console.WriteLine(" ");
break;
}
case 8:
{
Console.WriteLine(" ");
c.DisplayTransactions();
Console.WriteLine(" ");
break;
}
case 9:
{
Console.WriteLine("Thank you for using bank of nowhere. Have a nice day");
logOut = true;
break;
}
default:
{
Console.WriteLine("Input was not a valid option");
break;
}
}
}
}
}
