public void Deposit(BankAccount account, decimal amount, string description)
{
if (!_transactions.ContainsKey(account.AccountNumber))
{
_transactions.Add(account.AccountNumber, new List<Transaction>());
}
var transaction = new Transaction { AccountNumber = account.AccountNumber, Amount = amount, Description = description };
_transactions[account.AccountNumber].Add(transaction);
}
public void Create(string customerName, AccountType accountType)
{
var account = new BankAccount
{
AccountNumber = _bankAccounts.Count.ToString("00000000"),
AccountType = accountType,
CustomerName = customerName,
OverdraftLimit = 0
};
_bankAccounts.Add(account);
}
public void Withdraw(BankAccount account, decimal amount, string description)
{
if (!_transactions.ContainsKey(account.AccountNumber))
{
_transactions.Add(account.AccountNumber, new List<Transaction>());
}
if (Balance(account) < amount)
{
throw new InsufficientFundsException(account.AccountNumber, amount);
}
var transaction = new Transaction { AccountNumber = account.AccountNumber, Amount = -amount, Description = description };
_transactions[account.AccountNumber].Add(transaction);
}
public void Deposit(BankAccount account, decimal amount, string description)
{
Console.WriteLine("Deposit of {0} to account {1}", amount, account.AccountNumber);
try
{
_transactionService.Deposit(account, amount, description);
}
catch (System.Exception e)
{
Console.WriteLine("Exception occurred: {0}", e.Message);
throw new FaultException("An error occurred despositing money to an account");
}
Console.WriteLine("Successfully deposited");
}
public void Transfer(BankAccount creditorAccount, BankAccount debtorAccount, decimal amount, string description)
{
Console.WriteLine("Traansfer of {0} from account {1} to account {2}", amount, debtorAccount.AccountNumber, creditorAccount);
try
{
_transactionService.Transfer(creditorAccount, debtorAccount, amount, description);
}
catch (InsufficientFundsException e)
{
Console.WriteLine("Exception occurred: {0}", e.Message);
throw e.ToFaultException();
}
catch (System.Exception e)
{
Console.WriteLine("Exception occurred: {0}", e.Message);
throw new FaultException("An error occurred transferring money between accounts");
}
Console.WriteLine("Successfully withdrawn");
}
public void Withdraw(BankAccount account, decimal amount, string description)
{
Console.WriteLine("Withdrawal of {0} from account {1}", amount, account.AccountNumber);
try
{
_transactionService.Withdraw(account, amount, description);
}
catch(InsufficientFundsException e)
{
Console.WriteLine("Exception occurred: {0}", e.Message);
throw e.ToFaultException();
}
catch (System.Exception e)
{
Console.WriteLine("Exception occurred: {0}", e.Message);
throw new FaultException("An error occurred withdrawing from an account");
}
Console.WriteLine("Successfully withdrawn");
}
private decimal Balance(BankAccount bankAccount)
{
return _transactions[bankAccount.AccountNumber].Sum(account => account.Amount);
}
public void Transfer(BankAccount creditorAccount, BankAccount debtorAccount, decimal amount, string description)
{
Withdraw(debtorAccount, amount, description);
Deposit(creditorAccount, amount, description);
}