protected override Transaction Deposit(Account account, Transfer transfer, string code, string description)
{
var payment = (CardPayment) transfer;
var depositTransaction = account.Deposit(code, description, Settings.Location, new Money(transfer.Currency, transfer.Amount), MoneyConverter);
var paymentLink = new PaymentTransactionLink(depositTransaction, payment.Order);
_paymentTransactionLinkRepository.Create(paymentLink);
return depositTransaction;
}
protected virtual IEnumerable<ApplicationEvent> WhenDepositFailed(Guid appOperationId, Transfer transfer)
{
transfer.Fail(string.Format(Messages.TransferFailed, transfer.Deposit.ErrorMessage));
var transactionName = TransactionReferenceBook.CompensationFor(transfer.Withdrawal);
var compensationTransaction = Compensate(transfer.From, transfer, transactionName.Code, transactionName.Description);
TransactionRepository.Create(compensationTransaction);
TransferRepository.Update(transfer);
var transactionModel = compensationTransaction.ToModel<Transaction, TransactionModel>();
return new List<ApplicationEvent>
{
new TransactionProgressEvent(appOperationId, transactionModel, transfer.Id)
};
}
protected override Transaction Deposit(Account account, Transfer transfer, string code, string description)
{
var cardTransfer = (CardTransfer) transfer;
return account.Deposit(cardTransfer.DestinationCard, code, description, Settings.Location,
new Money(transfer.Currency, transfer.Amount), this.MoneyConverter);
}
protected virtual IEnumerable<ApplicationEvent> WhenWithdrawalCompleted(Guid appOperationId, Transfer transfer)
{
var transactionName = TransactionReferenceBook.ForOperation(transfer);
var depositTransaction = Deposit(transfer.To, transfer, transactionName.Code, transactionName.Description);
transfer.SetDepositTransaction(depositTransaction);
var transactionModel = depositTransaction.ToModel<Transaction, TransactionModel>();
TransferRepository.Update(transfer);
return new List<ApplicationEvent>()
{
new TransactionProgressEvent(appOperationId, transactionModel, transfer.Id)
};
}
protected virtual IEnumerable<ApplicationEvent> WhenDepositCompleted(Guid appOperationId, Transfer transfer)
{
transfer.Complete();
TransferRepository.Update(transfer);
return Enumerable.Empty<ApplicationEvent>();
}
protected abstract Transaction Deposit(Account account, Transfer transfer, string code, string description);
protected abstract Transaction Compensate(Account account, Transfer transfer, string code, string description);
private IEnumerable<ApplicationEvent> WhenStateIsInvalid(Guid appOperationId, Transfer transfer)
{
transfer.Fail(string.Format(Messages.TransferFailedUnknownReason, transfer.Id));
TransferRepository.Update(transfer);
Logger.Error("Transfer #{0} is in invalid state.", transfer.Id);
return Enumerable.Empty<ApplicationEvent>();
}
protected virtual IEnumerable<ApplicationEvent> WhenWithdrawalPending(Guid appOperationId, Transfer transfer)
{
var transactionModel = transfer.Withdrawal.ToModel<Transaction, TransactionModel>();
return new List<ApplicationEvent>()
{
new TransactionProgressEvent(appOperationId, transactionModel, transfer.Id)
};
}
protected virtual IEnumerable<ApplicationEvent> WhenWithdrawalFailed(Guid appOperationId, Transfer transfer)
{
transfer.Fail(string.Format(Messages.TransferFailed, transfer.Withdrawal.ErrorMessage));
TransferRepository.Update(transfer);
return Enumerable.Empty<ApplicationEvent>();
}
protected override IEnumerable<ApplicationEvent> WhenWithdrawalPending(Guid appOperationId, Transfer transfer)
{
Task.Delay(TimeSpan.FromSeconds(DelaySecons)).Wait();
return base.WhenWithdrawalPending(appOperationId, transfer);
}