public override string Execute()
{
// withdraw <Account number> <money>
if (this.CommandArgs.Length != 2)
{
throw new ArgumentException(OutputMessages.InvalidInput);
}
if (!this.AuthenticationManager.IsAuthenticated())
{
throw new InvalidOperationException(OutputMessages.UserShouldLogIn);
}
var accountNumber = this.CommandArgs[0];
var amount = decimal.Parse(this.CommandArgs[1]);
if (amount <= 0)
{
throw new ArgumentException(OutputMessages.AmountShouldBePositive);
}
decimal currentBalance;
using (var context = new BankSystemDbContext())
{
var user = this.AuthenticationManager.GetCurrentUser();
context.Users.Attach(user);
var savingsAccount = user
.SavingsAccounts
.FirstOrDefault(a => a.AccountNumber == accountNumber);
var checkingAccount = user
.CheckingAccounts
.FirstOrDefault(a => a.AccountNumber == accountNumber);
if (savingsAccount == null && checkingAccount == null)
{
throw new ArgumentException(OutputMessages.InvalidAccount);
}
if (savingsAccount != null)
{
savingsAccount.WithdrawMoney(amount);
context.SaveChanges();
currentBalance = savingsAccount.Balance;
}
else
{
checkingAccount.WithdrawMoney(amount);
context.SaveChanges();
currentBalance = checkingAccount.Balance;
}
}
return(string.Format(OutputMessages.AccountHasBalance, accountNumber, currentBalance));
}
public ActionResult MySettings(UserSettingsView view)
{
var user = context.Users.Find(view.Id);
user.Address = view.Address;
user.FirstName = view.FirstName;
user.MiddleName = view.MiddleName;
user.LastName = view.LastName;
context.Entry(user).State = EntityState.Modified;
context.SaveChanges();
return(RedirectToAction("Index", "Home"));
}
private static void RegisterUser(BankSystemDbContext db, string[] parts)
{
var username = parts[1];
var password = parts[2];
var email = parts[3];
try
{
var user = new User
{
Username = username,
Password = password,
Email = email
};
db
.Users
.Add(user);
db.SaveChanges();
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
public async Task <ActionResult> Register(RegisterUserView userView)
{
if (ModelState.IsValid)
{
//Upload Image:
string path = string.Empty;
string picture = string.Empty;
if (userView.Photo != null)
{
picture = Path.GetFileName(userView.Photo.FileName);
path = Path.Combine(Server.MapPath("~/Content/Photos"), picture);
userView.Photo.SaveAs(path);
using (MemoryStream ms = new MemoryStream())
{
userView.Photo.InputStream.CopyTo(ms);
byte[] array = ms.GetBuffer();
}
}
var userASP = createASPUser(userView);
//Save record:
var user = new User
{
Id = userASP.Id,
Address = userView.Address,
FirstName = userView.FirstName,
MiddleName = userView.MiddleName,
LastName = userView.LastName,
Username = userView.userName
};
var context = new BankSystemDbContext();
context.Users.Add(user);
context.SaveChanges();
await SignInManager.SignInAsync(userASP, isPersistent : false, rememberBrowser : false);
return(RedirectToAction("Index", "Home"));
}
// If we got this far, something failed, redisplay form
return(View(userView));
}
public override string Execute()
{
// Register <username> <password> <email>
if (this.CommandArgs.Length != 3)
{
throw new ArgumentException(OutputMessages.InvalidInput);
}
if (this.AuthenticationManager.IsAuthenticated())
{
throw new InvalidOperationException(OutputMessages.UserShouldLogOut);
}
var username = this.CommandArgs[0];
var password = this.CommandArgs[1];
var email = this.CommandArgs[2];
var user = new User()
{
Username = username,
Password = password,
Email = email
};
this.ValidateUser(user);
using (var context = new BankSystemDbContext())
{
if (context.Users.Any(u => u.Username == username))
{
throw new ArgumentException(OutputMessages.UsernameTaken);
}
if (context.Users.Any(u => u.Email == email))
{
throw new ArgumentException(OutputMessages.EmailTaken);
}
context.Users.Add(user);
context.SaveChanges();
}
return(string.Format(OutputMessages.UserRegistered, username));
}
private void RegisterUser(BankSystemDbContext db, List <string> inputArgs)
{
var username = inputArgs[0];
var password = inputArgs[1];
var email = inputArgs[2];
var user = new User
{
Username = username,
Password = password,
Email = email
};
db.Users.Add(user);
db.SaveChanges();
Console.WriteLine($"User {username} is registered in the database.");
}
private void AddSavingsAccount(string accountNumber, decimal balance, decimal rateOrFee)
{
var savingsAccount = new SavingsAccount()
{
AccountNumber = accountNumber,
Balance = balance,
InterestRate = rateOrFee
};
this.ValidateSavingsAccount(savingsAccount);
using (var context = new BankSystemDbContext())
{
var user = this.AuthenticationManager.GetCurrentUser();
context.Users.Attach(user);
savingsAccount.User = user;
context.SavingsAccounts.Add(savingsAccount);
context.SaveChanges();
}
}
public override string Execute()
{
// DeductFee <Account number>
if (this.CommandArgs.Length != 1)
{
throw new ArgumentException(OutputMessages.InvalidInput);
}
if (!this.AuthenticationManager.IsAuthenticated())
{
throw new InvalidOperationException(OutputMessages.UserShouldLogIn);
}
var accountNumber = this.CommandArgs[0];
decimal currentBalance;
using (var context = new BankSystemDbContext())
{
var user = this.AuthenticationManager.GetCurrentUser();
context.Users.Attach(user);
var checkingAccount = user
.CheckingAccounts
.FirstOrDefault(a => a.AccountNumber == accountNumber);
if (checkingAccount == null)
{
throw new ArgumentException(OutputMessages.InvalidAccount);
}
checkingAccount.DeductFee();
currentBalance = checkingAccount.Balance;
context.SaveChanges();
}
return(string.Format(OutputMessages.DeductedFee, accountNumber, currentBalance));
}