public async Task Process(BatchProcess data)
{
var flowId = HttpContext.Items["flowId"].ToString();
var messages = data.Messages.Select(m => mapper.Map <Message>(m)).ToArray();
var transfers = data.Transfers.Select(t => mapper.Map <Transfer>(t)).ToArray();;
var instalments = data.RepaidInstalmentsIds;
var parallelTasks = new List <Task>();
if (messages.Length > 0)
{
parallelTasks.Add(Task.Run(async() =>
{
await usersClient.BatchAddMessagesAsync(new BatchAddMessagesRequest {
Messages = { messages }
}, HttpContext.CreateHeadersWithFlowId());
}));
}
if (transfers.Length > 0)
{
parallelTasks.Add(Task.Run(async() =>
{
await accountsWriteClient.BatchTransferAsync(new BatchTransferRequest {
Transfers = { transfers }
}, HttpContext.CreateHeadersWithFlowId());
}));
}
if (data.ProcessedPaymentsIds.Length > 0)
{
parallelTasks.Add(Task.Run(async() =>
{
var request = new UpdateLatestProcessingTimestampRequest {
Ids = { data.ProcessedPaymentsIds }, LatestProcessingTimestamp = data.ProcessingTimestamp.ToNullableTimestamp()
};
await paymentsWriteClient.UpdateLatestProcessingTimestampAsync(request, HttpContext.CreateHeadersWithFlowId());
}));
}
if (instalments.Length > 0)
{
parallelTasks.Add(Task.Run(async() =>
{
await loansWriteClient.BatchRepayInstalmentsAsync(new BatchRepayInstalmentsRequest {
Ids = { instalments }
}, HttpContext.CreateHeadersWithFlowId());
}));
}
if (parallelTasks.Count > 0)
{
await Task.WhenAll(parallelTasks);
}
}
public override Task <Empty> UpdateLatestProcessingTimestamp(UpdateLatestProcessingTimestampRequest request, ServerCallContext context)
{
paymentsRepository.UpdateLastRepayTimestamp(request.Ids, request.LatestProcessingTimestamp.ToDateTime());
var updatedPayments = request.Ids.Select(id => paymentsRepository.Get(id)).ToArray();
if (updatedPayments.Length > 0)
{
projectionChannel.Publish(context.RequestHeaders.GetFlowId(), new DataProjection <Models.Payment, string> {
Upsert = updatedPayments
});
}
return(Task.FromResult(new Empty()));
}
public override Task <Empty> UpdateLatestProcessingTimestamp(UpdateLatestProcessingTimestampRequest request, ServerCallContext context)
{
paymentsRepository.UpdateProcessingTimestamp(request.Ids, request.LatestProcessingTimestamp.ToDateTime());
return(Task.FromResult(new Empty()));
}
