public async Task Transfer(MessageContext context, TransferEvent inputEvent)
{
var card = cardsRepository.GetCard(inputEvent.Transfer.CardId);
if (card == null)
{
throw new ArgumentException("Card not found.");
}
var blockRequestTime = DateTime.UtcNow;
var title = $"{DateTime.UtcNow} card usage for a transfer worth {inputEvent.Transfer.Amount} EUR";
var transfer = new Transfer
{
AccountId = card.AccountId,
CardId = card.Id,
Recipient = inputEvent.Transfer.Recipient,
Amount = inputEvent.Transfer.Amount,
Title = title
};
var accountTransferEvent = new TransferEvent {
Transfer = transfer
};
var reply = await eventsAwaiter.AwaitResponse <SelectedTransactionsEvent>(context.FlowId, () => publishingRouter.Publish(Queues.Accounts, accountTransferEvent, context.FlowId, Queues.Cards));
var transaction = reply.Transactions.Single();
cardsRepository.CreateBlock(card.Id, transaction.Id, blockRequestTime);
if (context.ReplyTo != null)
{
publishingRouter.Publish(context.ReplyTo, reply, context.FlowId);
}
}
public override async Task <TransferResponse> Transfer(TransferRequest request, ServerCallContext context)
{
var card = cardsRepository.GetCard(request.CardId);
if (card == null)
{
throw new ArgumentException("Card not found.");
}
var blockRequestTime = DateTime.UtcNow;
var title = $"{DateTime.UtcNow} card usage for a transfer worth {request.Amount} EUR";
var transfer = new Transfer
{
AccountId = card.AccountId,
CardId = card.Id,
Recipient = request.Recipient,
Amount = request.Amount,
Title = title
};
var transferRequest = new AccountsWriteMicroservice.TransferRequest {
Transfer = transfer,
};
var transferResponse = await accountsClient.TransferAsync(transferRequest, context.RequestHeaders.SelectCustom());
var block = cardsRepository.CreateBlock(card.Id, transferResponse.Transaction.Id, blockRequestTime);
var upsert = new CardsUpsert {
Block = block
};
projectionChannel.Publish(context.RequestHeaders.GetFlowId(), new DataProjection <CardsUpsert, string> {
Upsert = new[] { upsert }
});
return(new TransferResponse {
Transaction = transferResponse.Transaction
});
}
public override async Task<TransferResponse> Transfer(TransferRequest request, ServerCallContext context)
{
var card = cardsRepository.GetCard(request.CardId);
if (card == null)
throw new ArgumentException("Card not found.");
var blockRequestTime = DateTime.UtcNow;
var title = $"{DateTime.UtcNow} card usage for a transfer worth {request.Amount} EUR";
var transfer = new Transfer
{
AccountId = card.AccountId,
CardId = card.Id,
Recipient = request.Recipient,
Amount = request.Amount,
Title = title
};
var transferRequest = new AccountsMicroservice.TransferRequest { Transfer = transfer };
var transferResponse = await accountsClient.TransferAsync(transferRequest, context.RequestHeaders.SelectCustom());
cardsRepository.CreateBlock(card.Id, transferResponse.Transaction.Id, blockRequestTime);
return new TransferResponse { Transaction = transferResponse.Transaction };
}