void ProcessOrderChain(BrokerOrder order)
{
// check wallet has been updated
var time = _walletProvider.LastBlockchainWalletUpdate(order.AssetSend);
if (time < DateTimeOffset.Now.AddMinutes(-(_apiSettings.Broker.TimeLimitGracePeriod / 2)))
{
_logger.LogWarning($"Not processing broker order ({order.Token}) as the wallet ({order.AssetSend}) was not updated since {time}");
return;
}
// get broker user
var brokerUser = _userManager.FindByNameAsync(_apiSettings.Broker.BrokerTag).GetAwaiter().GetResult();
if (brokerUser == null)
{
_logger.LogError("Failed to find broker user");
return;
}
// get order user
var user = _userManager.FindByIdAsync(order.ApplicationUserId).GetAwaiter().GetResult();
if (user == null)
{
_logger.LogError($"Failed to find order user ('{order.ApplicationUserId}')");
return;
}
if (order.Status == BrokerOrderStatus.Ready.ToString() || order.Status == BrokerOrderStatus.Incomming.ToString())
{
CheckTxs(brokerUser, user, order);
}
else if (order.Status == BrokerOrderStatus.Confirmed.ToString())
{
if (FiatWithdrawToCustomer(brokerUser, order))
{
order.Status = BrokerOrderStatus.PayoutWait.ToString();
_context.BrokerOrders.Update(order);
_logger.LogError($"Sent fiat for order ('{order.Token}')");
}
else
{
_logger.LogError($"failed to send fiat for order ({order.Token})");
}
}
else if (order.Status == BrokerOrderStatus.PayoutWait.ToString())
{
var bow = _context.BrokerOrderFiatWithdrawals.SingleOrDefault(o => o.BrokerOrderId == order.Id);
if (bow == null)
{
_logger.LogWarning($"broker order withdrawal not found ({order.Token})");
return;
}
// check fiat withdrawal is completed
var wallet = _walletProvider.GetFiat(order.AssetReceive);
var fiatTx = wallet.GetTx(bow.DepositCode);
if (fiatTx != null && fiatTx.BankTx != null)
{
order.Status = BrokerOrderStatus.Sent.ToString();
_context.BrokerOrders.Update(order);
_logger.LogInformation($"Payout confirmed for order {order.Token}");
// send email
var sendWallet = _walletProvider.GetChain(order.AssetSend);
var receiveWallet = _walletProvider.GetFiat(order.AssetReceive);
_emailSender.SendEmailBrokerSentOutgoingFunds(user.Email, order.AssetSend, sendWallet.AmountToString(order.AmountSend), order.AssetReceive,
receiveWallet.AmountToString(order.AmountReceive), order.InvoiceId).GetAwaiter().GetResult();
_logger.LogInformation($"Sent email to {user.Email}");
}
}
}
