public static bool Deposit(DepositWithrawVM transaction)
{
var account = BankRepository.GetAccount(transaction.AccountNumber);
if (account != null)
{
account.Deposit(transaction.Amount);
return(true);
}
return(false);
}
public static bool Withraw(DepositWithrawVM transaction)
{
var account = BankRepository.GetAccount(transaction.AccountNumber);
if ((account.Balance - transaction.Amount) >= 0)
{
account.Withraw(transaction.Amount);
return(true);
}
return(false);
}
public static string DepositFunds(DepositWithrawVM transfer)
{
var account = FindAccount(transfer.AccountNumber);
if (account != null)
{
account.Balance += transfer.Ammount;
return($"{transfer.Ammount}.kr insatta på konto {account.AccountNumber}. Aktuellt Saldo är: {account.Balance}.kr");
}
return("Kontot kunde inte hittas.");
}
public IActionResult Deposit(DepositWithrawVM obj, string deposit, string withdrawal)
{
if (!string.IsNullOrEmpty(deposit))
{
ViewBag.Message = BankRepository.DepositFunds(obj);
}
if (!string.IsNullOrEmpty(withdrawal))
{
ViewBag.Message = BankRepository.WithdrawFunds(obj);
}
return(View());
}
public static string WithdrawFunds(DepositWithrawVM transfer)
{
var account = FindAccount(transfer.AccountNumber);
if (account != null)
{
if (transfer.Ammount <= account.Balance)
{
account.Balance -= transfer.Ammount;
return($"{transfer.Ammount}.kr uttaget från konto {account.AccountNumber}. Aktuellt Saldo är: {account.Balance}.kr");
}
return("Ej tillräckligt på kontot.");
}
return("Kontot kunde inte hittas.");
}
public void InsufficinetFundsTest()
{
CreateCustommer();
var withdrawal = new DepositWithrawVM
{
AccountNumber = 1002,
Ammount = 1001
};
BankRepository.WithdrawFunds(withdrawal);
decimal expectedValue = 1000;
decimal actualValue = BankRepository.Customers.FirstOrDefault(x => x.Name == "Gustav Cleveman").Accounts.FirstOrDefault().Balance;
Assert.Equal(expectedValue, actualValue);
}
public void DepositTest()
{
CreateCustommer();
var deposit = new DepositWithrawVM
{
AccountNumber = 1002,
Ammount = 500
};
BankRepository.DepositFunds(deposit);
decimal expectedValue = 1500;
decimal actualValue = BankRepository.Customers.FirstOrDefault(x => x.Name == "Gustav Cleveman").Accounts.FirstOrDefault().Balance;
Assert.Equal(expectedValue, actualValue);
}
public void VerifyNullGuard()
{
var testAccount = new Account(3, new Customer(), 1000);
BankRepository.AddAccount(testAccount);
var account = BankRepository.GetAccount(3);
var amountToWithraw = 2000;
var transaction = new DepositWithrawVM {
AccountNumber = account.Id, Amount = amountToWithraw
};
var expected = 1000;
Bank.Withraw(transaction);
var actual = BankRepository.GetAccount(3).Balance;
Assert.Equal(expected, actual);
}
public void VerifyInsufficientFundsWorks()
{
var testAccount = new Account(4, new Customer(), 7000);
BankRepository.AddAccount(testAccount);
var account = BankRepository.GetAccount(4);
var amountToWithraw = 8000;
var transaction = new DepositWithrawVM {
AccountNumber = account.Id, Amount = amountToWithraw
};
var expected = 7000;
Bank.Withraw(transaction);
var actual = BankRepository.GetAccount(4).Balance;
Assert.Equal(expected, actual);
}
public void VerifyDepositWorks()
{
var testAccount = new Account(1, new Customer(), 3000);
BankRepository.AddAccount(testAccount);
var account = BankRepository.GetAccount(1);
var amountToDeposit = 3000;
var transaction = new DepositWithrawVM {
AccountNumber = account.Id, Amount = amountToDeposit
};
var expected = account.Balance + amountToDeposit;
Bank.Deposit(transaction);
var actual = BankRepository.GetAccount(1).Balance;
Assert.Equal(expected, actual);
}
public IActionResult ProcessForm(DepositWithrawVM form, string deposit, string withraw)
{
if (ModelState.IsValid)
{
if (!string.IsNullOrEmpty(deposit))
{
if (Bank.Deposit(form))
{
return(RedirectToAction("Index", "Home"));
}
else
{
ModelState.AddModelError(string.Empty, "Error! We couldn't find the account.");
}
}
if (!string.IsNullOrEmpty(withraw))
{
if (Bank.AccountExists(form.AccountNumber))
{
if (Bank.Withraw(form))
{
return(RedirectToAction("Index", "Home"));
}
else
{
ModelState.AddModelError(string.Empty, "Error! Insufficient funds.");
}
}
else
{
ModelState.AddModelError(string.Empty, "Error! We couldn't find the account.");
}
}
}
return(View("DepositWithraw"));
}