private void SaveChanges(BankAccount account)
{
try
{
_accountStorage.UpdateAccount(account.ToAccountDal());
}
catch (StorageException e)
{
throw new BankManagerException("An error occurred while working with the repository.", e);
}
}
/// <summary>
/// Refills a bank account with the <paramref name="id"/> by the <paramref name="amount"/>.
/// </summary>
/// <param name="id">The bank account id.</param>
/// <param name="amount">The amount to refill.</param>
/// <exception cref="ArgumentException">
/// Thrown when <paramref name="id"/> or/and <paramref name="amount"/> less than 0.
/// </exception>
/// <exception cref="BankServiceException">
/// Thrown when the bank account with the <paramref name="id"/> not found,
/// something wrong with updating in the storage or insufficient founds to refill.
/// </exception>
public void Refill(int id, decimal amount)
{
if (id < 0)
{
throw new ArgumentException("The id must be greater than or equal to 0.", nameof(id));
}
if (amount < 0)
{
throw new ArgumentException("The amount must be greater than or equal to 0.", nameof(amount));
}
UpdateList();
BankAccount bankAccount = _bankAccounts.Find(x => x.ID == id);
if (ReferenceEquals(bankAccount, null))
{
throw new BankServiceException("No such bank account.");
}
AccountTypeFeatures features = new AccountTypeFeatures(bankAccount.Type);
try
{
bankAccount.RefillAmount(amount - features.RefillPrice);
bankAccount.SetBonusFromOperation(_bonusCouter.GetBonusFromRefill((int)bankAccount.Type, amount));
_bankAccountStorage.UpdateAccount(bankAccount.ToAccount());
}
catch (InsufficientFundsException ex)
{
throw new BankServiceException("An error occured while refill amount.", ex);
}
catch (AccountNotFoundException ex)
{
throw new BankServiceException("An error occured while updating in the storage.", ex);
}
}
public void UpdateAccount(IAccount account)
{
_storage.UpdateAccount(account);
_isDirty = true;
}