public async Task ProcessP2PTransferDetectedEventAsync(
string contextId,
string transactionHash,
string senderCustomerId,
string receiverCustomerId,
Money18 amount,
DateTime timestamp)
{
var transferContext = await _transfersRepository.GetAsync(contextId);
if (transferContext == null)
{
_log.Error(message: ContextNotFoundMsg,
context: new { requestId = contextId, transactionHash, senderCustomerId, receiverCustomerId });
throw new InvalidOperationException(ContextNotFoundMsg);
}
await _p2PTransferEventPublisher.PublishAsync(new P2PTransferEvent
{
Amount = amount,
Timestamp = timestamp,
SenderCustomerId = senderCustomerId,
ReceiverCustomerId = receiverCustomerId,
AssetSymbol = transferContext.AssetSymbol,
TransactionId = transferContext.OperationId,
ExternalOperationId = transferContext.ExternalOperationId
});
var senderCurrentBalance = await GetCustomerCurrentBalance(senderCustomerId);
var receiverCurrentBalance = await GetCustomerCurrentBalance(receiverCustomerId);
var senderCustomerEmail = await GetCustomerEmail(senderCustomerId);
var receiverCustomerEmail = await GetCustomerEmail(receiverCustomerId);
var senderEmailNotificationTask = _emailsPublisher.SendP2PSucceededForSenderAsync(senderCustomerId,
contextId, amount, timestamp, senderCurrentBalance,
receiverCustomerEmail);
var receiverEmailNotificationTask = _emailsPublisher.SendP2PSucceededForReceiverAsync(receiverCustomerId,
contextId, amount, timestamp, receiverCurrentBalance,
senderCustomerEmail);
var senderPushNotificationTask =
_pushNotificationsPublisher.PublishP2PSucceededForSenderAsync(senderCustomerId);
var receiverPushNotificationTask =
_pushNotificationsPublisher.PublishP2PSucceededForReceiverAsync(receiverCustomerId, amount,
senderCustomerEmail);
await Task.WhenAll(
senderEmailNotificationTask,
receiverEmailNotificationTask,
senderPushNotificationTask,
receiverPushNotificationTask);
await _transfersRepository.DeleteAsync(contextId);
}
