private static void Login(ATM_Context db)
{
var userName = Read("Username? ");
var passChoice = Read("Password?");
var userList = db.Users.Where(u => u.UserName == userName).ToList();
if (!userList.Any())
{
Console.WriteLine("Login Unsuccessful Please Try Again");
}
else
{
var userInstance = db.Users.Where(u => u.UserName == userName).First();
activeUser = userInstance;
}
if (activeUser.Password == passChoice)
{
Console.WriteLine("Successful Login");
loggedIn = true;
}
else
{
Console.WriteLine("Login Unsuccessful Please Try Again");
}
}
private static void CreateNewUser(ATM_Context db)
{
var userName = Read("UserName?-");
var passWord = Read("Password?-");
var userNameCheckList = db.Users.Where(u => u.UserName == userName).ToList();
if (!userNameCheckList.Any())
{
Console.WriteLine("Press Enter to initialize User");
Console.ReadLine();
}
else
{
Console.WriteLine("This Username is unavailable, please choose another Username.");
CreateNewUser(db);
}
var newUser = new User()
{
UserName = userName,
Password = passWord
};
activeUser = newUser;
db.Users.Add(newUser);
db.SaveChanges();
}
private static void WithdrawWithODP(ATM_Context db)
{
bool withdrawing = true;
while (withdrawing == true)
{
double adjValue = double.Parse(Read("How Much would you like to Withdraw?> "));
if (activeAcct.CurrentBalance - adjValue < 0)
{
activeAcct.CurrentBalance = activeAcct.CurrentBalance - adjValue - 15;
logBalance = activeAcct.CurrentBalance - adjValue;
adjustment = "withdrawl (-)";
Console.WriteLine($"Withdrawing ${adjValue}");
Console.WriteLine("Your account has insufficient funds to cover this withdrawl; a" +
" $15.00 fee has been charged to your account.");
Console.WriteLine($"Your Balance is now ${activeAcct.CurrentBalance}");
DateTime time = DateTime.Now;
var newATM_Log = new ATM_Log()
{
ActiveAcct = activeAcct,
Time = time,
Adjustment = adjustment,
AdjValue = adjValue,
LogBalance = logBalance
};
db.ATM_Logs.Add(newATM_Log);
db.SaveChanges();
withdrawing = false;
}
else
{
activeAcct.CurrentBalance = activeAcct.CurrentBalance - adjValue;
logBalance = activeAcct.CurrentBalance - adjValue;
adjustment = "withdrawl (-)";
Console.WriteLine($"Withdrawing ${adjValue}");
DateTime time = DateTime.Now;
var newATM_Log = new ATM_Log()
{
ActiveAcct = activeAcct,
Time = time,
Adjustment = adjustment,
AdjValue = adjValue,
LogBalance = logBalance
};
db.ATM_Logs.Add(newATM_Log);
db.SaveChanges();
withdrawing = false;
}
}
}
private static void InitializeAcct(ATM_Context db)
{
CreateNewUser(db);
Console.WriteLine();
var user = db.Users.Where(u => u.UserName == activeUser.UserName).First();
var newAcct = new Acct()
{
AcctUser = user,
AcctName = user.UserName,
CurrentBalance = 0
};
db.Accounts.Add(newAcct);
db.SaveChanges();
Console.WriteLine($"Your Account has been intialized with the Username: [{user.UserName}]" +
$" , with the Password [{user.Password}]");
Console.WriteLine("Please login to this Acct to deposit an initial balalnce");
}
private static void Deposit(ATM_Context db)
{
double deposit = double.Parse(Read("How much would you like to Deposit >"));
adjustment = "deposit (+)";
Console.WriteLine($"Depositing ${deposit}");
activeAcct.CurrentBalance = activeAcct.CurrentBalance + deposit;
adjValue = deposit;
logBalance = activeAcct.CurrentBalance + deposit;
DateTime time = DateTime.Now;
var newATM_Log = new ATM_Log()
{
ActiveAcct = activeAcct,
Time = time,
Adjustment = adjustment,
AdjValue = adjValue,
LogBalance = logBalance
};
db.ATM_Logs.Add(newATM_Log);
db.SaveChanges();
}
static void Main(string[] args)
{
using (var db = new ATM_Context())
{
var userInstance = new User();
while (loggedIn == false)
{
Console.WriteLine("1) Login");
Console.WriteLine("2) Create New User");
string choiceString = Read("> ");
int choiceTry;
int.TryParse(choiceString, out choiceTry);
if (choiceTry > 0)
{
int choice = int.Parse(choiceString);
switch (choice)
{
case 1:
Login(db);
break;
case 2:
InitializeAcct(db);
break;
default:
break;
}
}
}
activeAcct = db.Accounts.Where(n => n.AcctName == activeUser.UserName).First();
var time = DateTime.Now;
while (loggedIn == true)
{
Console.WriteLine("1) Make Withdrawl");
Console.WriteLine("2) Deposit Funds");
Console.WriteLine("3) Print Balance");
Console.WriteLine("4) Transfer Funds");
Console.WriteLine("5) Logout");
int choice = int.Parse(Read("> "));
switch (choice)
{
case 1:
WithdrawWithODP(db);
break;
case 2:
Deposit(db);
break;
case 3:
PrintBalance(db);
break;
case 4:
Transfer(db);
break;
case 5:
Logout(db);
break;
default:
break;
}
}
}
}
private static void Withdraw(ATM_Context db)
{
bool withdrawing = true;
while (withdrawing == true)
{
double adjValue = double.Parse(Read("How Much would you like to Withdraw?> "));
if (activeAcct.CurrentBalance - adjValue < 0)
{
Console.WriteLine("There are insufficient funds for this withdrawl");
Console.WriteLine("1) Main Menu");
Console.WriteLine("2) Get Balance");
Console.WriteLine("3) Withdraw a lesser amount");
Console.WriteLine("4) Logout");
int choice = int.Parse(Read("> "));
switch (choice)
{
case 1:
withdrawing = false;
break;
case 2:
PrintBalance(db);
break;
case 3:
Withdraw(db);
break;
case 4:
Logout(db);
break;
default:
break;
}
}
else
{
activeAcct.CurrentBalance = activeAcct.CurrentBalance - adjValue;
logBalance = activeAcct.CurrentBalance - adjValue;
adjustment = "withdrawl (-)";
Console.WriteLine($"Withdrawing ${adjValue}");
DateTime time = DateTime.Now;
var newATM_Log = new ATM_Log()
{
ActiveAcct = activeAcct,
Time = time,
Adjustment = adjustment,
AdjValue = adjValue,
LogBalance = logBalance
};
db.ATM_Logs.Add(newATM_Log);
db.SaveChanges();
withdrawing = false;
}
}
}
private static void PrintBalance(ATM_Context db)
{
Console.WriteLine(activeAcct.CurrentBalance);
}
private static void Logout(ATM_Context db)
{
loggedIn = false;
}
private static void Transfer(ATM_Context db)
{
bool transfering = new bool();
transfering = true;
while (transfering == true)
{
foreach (var Acct in db.Accounts)
{
Console.WriteLine(Acct.AcctName);
}
var acctNameString = Read("To which acct would you like to transfer the funds?");
Acct recipientAcct = db.Accounts.Where(a => a.AcctName == acctNameString).First();
var adjValue = double.Parse(Read("How much would you like to transfer?"));
if (activeAcct.CurrentBalance - adjValue > 0)
{
Console.WriteLine($"Confirm transfer of ${adjValue} from {activeAcct.AcctName}" +
$" to { recipientAcct.AcctName} (Y/N)");
string confirmChoice = Read("> ");
if (confirmChoice.ToLower() == "y")
{
DateTime time = DateTime.Now;
recipientAcct.CurrentBalance = recipientAcct.CurrentBalance + adjValue;
activeAcct.CurrentBalance = activeAcct.CurrentBalance - adjValue;
logBalance = activeAcct.CurrentBalance;
adjustment = "transfer";
Console.WriteLine("Transfer Complete");
var newATM_Log = new ATM_Log()
{
ActiveAcct = activeAcct,
Time = time,
Adjustment = adjustment,
AdjValue = adjValue,
RecipientAcct = recipientAcct,
LogBalance = logBalance
};
db.ATM_Logs.Add(newATM_Log);
db.SaveChanges();
transfering = false;
}
else
{
transfering = false;
}
}
else
{
Console.WriteLine("There are insufficient funds available for this transfer");
Console.WriteLine("1)Print Balance");
Console.WriteLine("2)Transfer a lesser amount");
Console.WriteLine("3)Main Menu");
int choice = int.Parse(Read("> "));
switch (choice)
{
case 1:
PrintBalance(db);
break;
case 2:
Transfer(db);
break;
case 3:
transfering = false;
break;
default:
break;
}
}
}
}
