public BankModule(ICashDispenser dispenser, IAccountRepository accountRepo)
{
_dispenser = dispenser;
_accountRepo = accountRepo;
Get["/"] = _ =>
{
return @"<html>
<body>
<form action='/withdraw' method='post'>
<label for='accountNo'>Account no</label>
<input type='text' name='accountNo' id='accountNo'>
<br />
<label for='amount'>Amount</label>
<input type='text' name='amount' id='amount'>
<br />
<input type='submit' name='withdraw' id='withdraw' value='Withdraw'>
</form>
</body>
</html>";
};
Post["/withdraw"] = p =>
{
var vm = this.Bind<WithdrawalVM>();
var account = _accountRepo.GetAccount(vm.AccountNo);
var teller = new Teller(_dispenser);
teller.AuthenticateAs(account);
teller.Withdraw(vm.Amount);
return "It's done!";
};
}
// Does ALL the work of withdrawing cash - automating that procress
public static void Whitdraw(int amountToWithdraw)
{
var teller = new Teller(CashDispenser);
teller.AuthenticateAs(MyAccount);
teller.Withdraw(amountToWithdraw);
}