//Withdrawl Transaction Creation
public Transaction Withdrawl(int userId)
{
Console.WriteLine("How much would you like to withdrawal?");
decimal inputAmt;
bool success = Decimal.TryParse(Console.ReadLine(), out inputAmt);
InputRetriever input = new InputRetriever();
if (success)
{
Console.WriteLine("You may add a note to this transaction.");
string inputMemo = input.GetInput();
Transaction transaction = new Transaction
{
Amt = inputAmt * -1,
Memo = inputMemo,
UserId = userId
};
return(transaction);
}
else
{
Console.WriteLine("Please only enter values in 00.00 format with no symbols. Press enter to rety.");
input.GetInput();
return(null);
}
}
//Log in Method. Also home of main menu.
public Tuple <List <User>, List <Transaction> > LogIn(List <User> _users, List <Transaction> _transactions)
{
User currentUser = new User();
InputRetriever input = new InputRetriever();
var users = _users;
var transactions = _transactions;
bool loggedIn = false;
Console.Clear();
Console.WriteLine("Type your email address to log in.");
string result = input.GetInput().ToLower();
if (users.FindIndex(u => u.UserAcctName == result) >= 0)
{
int attempts = 0;
User attemptUser = users.Find(u => u.UserAcctName == result);
string attemptPass;
Console.WriteLine("Please enter your password");
attemptPass = input.GetInput();
while (attemptPass != attemptUser.UserAcctPassword && attempts < 3)
{
Console.WriteLine("Sorry. That password does not match what we have on file. Please enter your password again.");
attemptPass = input.GetInput();
attempts++;
}
if (attemptPass != attemptUser.UserAcctPassword && attempts >= 3)
{
Console.WriteLine("Sorry. Maximum attempts (3) exceeded.");
}
else
{
currentUser = attemptUser;
loggedIn = true;
}
while (loggedIn == true)
{
var results = (MainMenu(currentUser, transactions));
transactions = results.Item2;
loggedIn = results.Item1;
}
Console.WriteLine("You have logged out. Press Enter to return to the Main Menu.");
input.GetInput();
return(new Tuple <List <User>, List <Transaction> >(users, transactions));
}
else
{
Console.WriteLine("Sorry. We could not find a user with that email address. Press Enter to try again.");
input.GetInput();
return(new Tuple <List <User>, List <Transaction> >(users, transactions));
}
}
//Start Menu (create account, log in and run main menu, or shut down program)
public Tuple <bool, List <User>, List <Transaction> > Start(List <User> users, List <Transaction> transactions)
{
User currentUser = new User();
Console.Clear();
Console.WriteLine("Chose an option:\n1: Create New Account\n2: Log In\n3: Shut Down");
InputRetriever input = new InputRetriever();
int selection;
bool success = Int32.TryParse(input.GetInput(), out selection);
if (success)
{
if (selection == 1)
{
users = CreateUser(users);
return(new Tuple <bool, List <User>, List <Transaction> >(true, users, transactions));
}
else if (selection == 2)
{
var results = LogIn(users, transactions);
users = results.Item1;
transactions = results.Item2;
return(new Tuple <bool, List <User>, List <Transaction> >(true, users, transactions));
}
else if (selection == 3)
{
Console.WriteLine("Are you sure you want to shut down? Y/N?");
string result = input.GetInput().ToLower();
if (result == "y")
{
return(new Tuple <bool, List <User>, List <Transaction> >(false, users, transactions));
}
else
{
Console.WriteLine("Shut Down Cancelled. Press Enter to restart");
input.GetInput();
return(new Tuple <bool, List <User>, List <Transaction> >(true, users, transactions));
}
}
else
{
Console.WriteLine("Please only enter numbers 1, 2, or 3. Press Enter to restart");
input.GetInput();
return(new Tuple <bool, List <User>, List <Transaction> >(true, users, transactions));
}
}
else
{
Console.WriteLine("Please only enter numbers 1, 2, or 3. Press Enter to restart");
input.GetInput();
}
return(new Tuple <bool, List <User>, List <Transaction> >(true, users, transactions));
}
//Create Account Method
public List <User> CreateUser(List <User> _users)
{
InputRetriever input = new InputRetriever();
User currentUser = new User();
var users = _users;
Console.WriteLine("Please enter your full email address");
string emailResult = input.GetInput().Trim().ToLower();
if (users.FindIndex(u => u.UserAcctName == emailResult) < 0)
{
currentUser.UserAcctName = emailResult;
Console.WriteLine("Please create a password");
string passResult1 = input.GetInput();
Console.WriteLine("Confirm your password");
string passResult2 = input.GetInput();
if (passResult1 == passResult2)
{
}
else
{
while (passResult1 != passResult2)
{
Console.WriteLine("Sorry. Your passwords did not match. Please try again.");
Console.WriteLine("Please create a password");
passResult1 = input.GetInput();
Console.WriteLine("Confirm your password");
passResult2 = input.GetInput();
}
}
currentUser.UserAcctPassword = passResult1;
currentUser.UserAcctId = users.Count + 1;
users.Add(currentUser);
return(users);
}
else
{
Console.WriteLine("This user already exists. Press enter to restart.");
input.GetInput();
return(users);
}
}
//Main Menu method once a User is logged in.
public Tuple <bool, List <Transaction> > MainMenu(User user, List <Transaction> _transactions)
{
{
List <Transaction> transactions = _transactions;
InputRetriever input = new InputRetriever();
Console.Clear();
Console.WriteLine(
user.UserAcctName + " Logged In\n Options: \n 1: Deposit\n 2: Withdraw\n 3: Balance Check\n 4: History\n 5: Logout");
int selection;
bool success = Int32.TryParse(input.GetInput(), out selection);
if (success)
{
if (selection == 1)
{
Transaction transaction = Deposit(user.UserAcctId);
if (transaction != null)
{
Console.WriteLine("Are you sure you want to deposit $" + transaction.Amt + "? Y/N");
string choice = input.GetInput().ToLower();
if (choice == "y")
{
transaction.Id = transactions.Count + 1;
transactions.Add(transaction);
Console.WriteLine("Deposit successful. Press enter.");
input.GetInput();
return(new Tuple <bool, List <Transaction> >(true, transactions));
}
else
{
Console.WriteLine("Deposit cancelled. Press enter.");
input.GetInput();
return(new Tuple <bool, List <Transaction> >(true, transactions));
}
}
else
{
return(new Tuple <bool, List <Transaction> >(true, transactions));
}
}
else if (selection == 2)
{
Transaction transaction = Withdrawl(user.UserAcctId);
if (transaction != null)
{
Console.WriteLine("Are you sure you want to withdrawal $" + (transaction.Amt * -1) + "? Y/N");
string choice = input.GetInput().ToLower();
if (choice == "y")
{
if ((Balance(user.UserAcctId, transactions) + transaction.Amt) > 0)
{
transaction.Id = transactions.Count + 1;
transactions.Add(transaction);
Console.WriteLine("Withdrawal successful. Press enter.");
input.GetInput();
return(new Tuple <bool, List <Transaction> >(true, transactions));
}
else
{
Console.WriteLine("Withdrawal cancelled. Balance too low. Press enter.");
input.GetInput();
return(new Tuple <bool, List <Transaction> >(true, transactions));
}
}
else
{
Console.WriteLine("Withdrawal cancelled. Press enter.");
input.GetInput();
return(new Tuple <bool, List <Transaction> >(true, transactions));
}
}
else
{
return(new Tuple <bool, List <Transaction> >(true, transactions));
}
}
else if (selection == 3)
{
Console.WriteLine("Your balance is $" + Balance(user.UserAcctId, transactions) + ". Press Enter.");
input.GetInput();
return(new Tuple <bool, List <Transaction> >(true, transactions));
}
else if (selection == 4)
{
History(user.UserAcctId, transactions);
Console.WriteLine("This is the end of your history. Press enter.");
input.GetInput();
return(new Tuple <bool, List <Transaction> >(true, transactions));
}
else if (selection == 5)
{
return(new Tuple <bool, List <Transaction> >(false, transactions));
}
else
{
Console.WriteLine("Please only input numbers 1, 2, 3, 4, or 5.");
input.GetInput();
return(new Tuple <bool, List <Transaction> >(true, transactions));
}
}
else
{
Console.WriteLine("Please only input numbers. Press enter to try again.");
input.GetInput();
return(new Tuple <bool, List <Transaction> >(true, transactions));
}
}
}