public void Close(Bank bank, int id)
{
var account = _accountStorage.Get(bank, id);
if (account == null)
{
throw new ArgumentNullException(nameof(account));
}
_output.OutputMessage($"Счет {account.Id} закрыт. Итоговая сумма: {account.Sum}");
_accountStorage.Remove(bank, account);
}
public void Put(Bank bank, decimal sum, int id)
{
var account = _accountStorage.Get(bank, id);
if (account == null)
{
throw new ArgumentNullException(nameof(account));
}
var putValidationMessage = account.ValidatePut(sum);
if (putValidationMessage is null)
{
account.AddSum(sum);
_output.OutputMessage($"На счёт {account.Id} добавлено {sum}. Итоговая сумма - {account.Sum}");
}
else
{
_output.OutputMessage(putValidationMessage);
}
}
public void Withdraw(Bank bank, decimal sum, int id)
{
var account = _accountStorage.Get(bank, id);
if (account == null)
{
throw new ArgumentNullException(nameof(account));
}
var withDrawValidationMessage = account.ValidateWithdraw(sum);
if (withDrawValidationMessage is null)
{
account.SubtractSum(sum);
_output.OutputMessage($"Со счета {account.Id} было снято: {sum}");
}
else
{
_output.OutputMessage(withDrawValidationMessage);
}
}
