public virtual void Consumer_ReceiveMessage(IBasicGetResult message)
{
ContinueProcessing = false;
if (message == null)
{
return; // queue is empty
}
Message = CustomJsonSerializer.BytesToMessage <T>(message.Body);
CorrelationId = message.BasicProperties.CorrelationId;
RoutingKey = message.RoutingKey;
if (message.Body.Count() == 0)
{
Log.Error(
"SubscriberBase: Consumer_ReceiveMessage(message) - message.Body contains no data for message id {0}",
message.BasicProperties.MessageId);
}
if (Message != null)
{
ContinueProcessing = true;
return;
}
if (message.Body.Count() > 0)
{
Log.Error("SubscriberBase: Consumer_ReceiveMessage(message) - message.Body contains data which is not compatible with {0} for message id {1}", typeof(T).ToString(), message.BasicProperties.MessageId);
}
InvalidExchange.SendMessage(message.Body, InvalidRoutingKey, "");
}
public static void Consumer_ReceiveMessage(IBasicGetResult message)
{
// Process Message from queue
if (message == null)
{
return; // queue is empty
}
var batch = CustomJsonSerializer.BytesToMessage <RecogniseBatchCourtesyAmountRequest>(message.Body);
//var batch = message;
if (message.Body.Count() == 0)
{
Log.Error(
"ProcessingService: Queue_MessageRecieved(message) - message.Body contains no data for message id {0}",
message.BasicProperties.MessageId);
}
if (batch == null)
{
if (message.Body.Count() > 0)
{
Log.Error(
"ProcessingService: Queue_MessageRecieved(message) - message.Body contains data which is not compatible with RecogniseBatchCourtesyAmountRequest for message id {0}",
message.BasicProperties.MessageId);
}
// need to re-route message to CAR.Invalid queue
if (!string.IsNullOrEmpty(InvalidQueueName))
{
InvalidExchange.SendMessage(message.Body, InvalidRoutingKey, "");
}
return; // acknowledge message to remove from queue;
}
RoutingKey = message.RoutingKey;
if (batch.voucher == null || batch.voucher.Length == 0)
{
Log.Error(
"ProcessingService: Queue_MessageRecieved(message) - there are no vouchers present for message id {0}",
message.BasicProperties.MessageId);
// need to re-route message to CAR.Invalid queue
if (!string.IsNullOrEmpty(InvalidQueueName))
{
InvalidExchange.SendMessage(message.Body, InvalidRoutingKey, "");
}
return; // acknowledge message to remove from queue;
}
var ocrBatch = new OcrBatch
{
JobIdentifier = batch.jobIdentifier,
Vouchers = batch.voucher.Select(v => new OcrVoucher
{
Id = v.documentReferenceNumber,
ImagePath = Path.Combine(ImageFilePath, batch.jobIdentifier, string.Format(ImageFileNameTemplate, v.processingDate, v.documentReferenceNumber)),
VoucherType = ParseTransactionCode(v.transactionCode)
}).ToList()
};
// Validate the file path
if (!ValidateImageFiles(ocrBatch))
{
return; // probably should send to an error queue
}
Log.Information("Batch {0} received from message queue containing {1} vouchers", ocrBatch.JobIdentifier, ocrBatch.Vouchers.Count());
OcrService.ProcessBatch(ocrBatch);
}
