public override void ExecuteJob()
{
using (var dbConnection = new SqlConnection(Configuration.SqlConnectionString))
{
using (var dbContext = new DipsDbContext(dbConnection))
{
Log.Information("Scanning database for completed codeline validation batches");
//Get all the potential batches that have been completed
var completedBatches =
dbContext.Queues
.Where(q =>
!q.ResponseCompleted
&& q.S_LOCATION == DipsLocationType.CodelineValidationDone.Value
&& q.S_LOCK.Trim() == "0")
.ToList();
Serilog.Log.Information("Found {0} completed codeline validation batches", completedBatches.Count());
foreach (var completedBatch in completedBatches)
{
string routingKey;
Serilog.Log.Debug("Creating response for batch {@batch}", completedBatch.S_BATCH);
//only commit the transaction if
// a) we were the first application to mark this batch row as ValidateCodelineCompleted (DipsQueue uses optimistic concurrency)
// b) we were able to place a response message on the bus
using (var tx = dbContext.BeginTransaction())
{
try
{
//mark the batch as completed so it gets 'locked'
completedBatch.ResponseCompleted = true;
routingKey = completedBatch.RoutingKey;
dbContext.SaveChanges();
var batchNumber = completedBatch.S_BATCH;
//get the vouchers, generate and send the response
var vouchers = dbContext.NabChqPods
.Where(v => v.S_BATCH == batchNumber)
.AsEnumerable()
.Select(v => new
{
S_STATUS1 =
int.Parse(string.IsNullOrWhiteSpace(v.S_STATUS1) ? "0" : v.S_STATUS1),
voucher = v
}).ToList();
//use bitmasks to map the values from S_STATUS1 field
var batchResponse = new ValidateBatchCodelineResponse
{
voucherBatch = new VoucherBatch
{
scannedBatchNumber = completedBatch.S_BATCH,
workType =
ResponseHelper.ParseWorkType(
ResponseHelper.TrimString(completedBatch.S_JOB_ID)),
batchAccountNumber = vouchers.First().voucher.batchAccountNumber,
captureBsb = vouchers.First().voucher.captureBSB,
processingState =
ResponseHelper.ParseState(
ResponseHelper.TrimString(vouchers.First().voucher.processing_state)),
collectingBank = vouchers.First().voucher.collecting_bank,
unitID = vouchers.First().voucher.unit_id,
batchType = ResponseHelper.TrimString(vouchers.First().voucher.batch_type),
subBatchType =
ResponseHelper.TrimString(vouchers.First().voucher.sub_batch_type),
},
voucher = vouchers.Select(v => new ValidateCodelineResponse
{
extraAuxDomStatus = DipsStatus1Bitmask.GetExtraAuxDomStatusMasked(v.S_STATUS1),
auxDomStatus = DipsStatus1Bitmask.GetAuxDomStatusMasked(v.S_STATUS1),
accountNumberStatus =
DipsStatus1Bitmask.GetAccountNumberStatusMasked(v.S_STATUS1),
amountStatus = DipsStatus1Bitmask.GetAmountStatusMasked(v.S_STATUS1),
bsbNumberStatus = DipsStatus1Bitmask.GetBsbNumberStatusMasked(v.S_STATUS1),
transactionCodeStatus =
DipsStatus1Bitmask.GetTransactionCodeStatusMasked(v.S_STATUS1),
documentReferenceNumber =
ResponseHelper.ResolveDocumentReferenceNumber(
ResponseHelper.TrimString(v.voucher.doc_ref_num)),
targetEndPoint = ResponseHelper.TrimString(v.voucher.ie_endPoint),
documentType = ResponseHelper.ParseDocumentType(v.voucher.doc_type),
processingDate =
DateTime.ParseExact(string.Format("{0}", v.voucher.proc_date), "yyyyMMdd",
CultureInfo.InvariantCulture),
}).ToArray()
};
if (Configuration.DeleteDatabaseRows)
{
ResponseHelper.CleanupBatchData(batchNumber, dbContext);
}
if (string.IsNullOrEmpty(routingKey))
{
routingKey = string.Empty;
}
//Task.WaitAll(responseExchange.PublishAsync(batchResponse, completedBatch.CorrelationId, routingKey.Trim()));
tx.Commit();
Serilog.Log.Debug(
"Codeline validation batch '{@batch}' has been completed and a response has been placed on the queue",
completedBatch.S_BATCH);
Serilog.Log.Information("Batch '{@batch}' response sent: {@response}",
completedBatch.S_BATCH, batchResponse);
}
catch (OptimisticConcurrencyException)
{
//this is to handle the race condition where more than instance of this service is running at the same time and tries to update the row.
//basically ignore the message by loggin a warning and roll back.
//if this row was not included by mistake (e.g. it should be included), it will just come in in the next batch run.
Serilog.Log.Warning(
"Could not create a codeline validation response for batch '{@batch}' because the DIPS database row was updated by another connection",
completedBatch.S_BATCH);
tx.Rollback();
}
catch (Exception ex)
{
Serilog.Log.Error(
ex,
"Could not complete and create a codeline validation response for batch '{@batch}'",
completedBatch.S_BATCH);
tx.Rollback();
}
}
}
}
}
}
public override void ExecuteJob()
{
Log.Information("Scanning database for completed generate corresponding voucher");
using (var dbConnection = new SqlConnection(Configuration.SqlConnectionString))
{
using (var dbContext = new DipsDbContext(dbConnection))
{
//Get all the potential batches that have been completed
var completedBatches =
dbContext.Queues
.Where(q =>
!q.ResponseCompleted
&& q.S_LOCATION == DipsLocationType.GenerateCorrespondingVoucherDone.Value
&& q.S_LOCK.Trim() == "0")
.ToList();
Log.Information("Found {0} completed generate corresponding voucher", completedBatches.Count());
foreach (var completedBatch in completedBatches)
{
Log.Debug("Creating response for batch {@batch}", completedBatch.S_BATCH);
//only commit the transaction if
// a) we were the first application to mark this batch row as CorrectCodelineCompleted (DipsQueue uses optimistic concurrency)
// b) we were able to place a response message on the bus
using (var tx = dbContext.BeginTransaction())
{
try
{
//mark the line as completed
completedBatch.ResponseCompleted = true;
var routingKey = completedBatch.RoutingKey;
dbContext.SaveChanges();
var batchNumber = completedBatch.S_BATCH;
//get the vouchers, generate and send the response
var originalVouchers = dbContext.NabChqPods
.Where(
v =>
v.S_BATCH == batchNumber && v.S_DEL_IND != " 255" &&
v.isGeneratedVoucher != "1" &&
(v.export_exclude_flag.Trim() != "1"))
.ToList();
var generatedVouchers = dbContext.NabChqPods
.Where(
v =>
v.S_BATCH == batchNumber && v.S_DEL_IND != " 255" &&
v.isGeneratedVoucher == "1" &&
(v.export_exclude_flag.Trim() != "1"))
.ToList();
var batchResponse = new GenerateCorrespondingVoucherResponse
{
updateVoucher = originalVouchers.Select(v => new VoucherInformation()
{
voucherBatch = new VoucherBatch
{
batchAccountNumber = v.batchAccountNumber,
batchType = ResponseHelper.TrimString(v.batch_type),
captureBsb = v.captureBSB,
collectingBank = v.collecting_bank,
processingState =
ResponseHelper.ParseState(ResponseHelper.TrimString(v.processing_state)),
scannedBatchNumber = completedBatch.S_BATCH,
unitID = originalVouchers.First().unit_id,
workType =
ResponseHelper.ParseWorkType(
ResponseHelper.TrimString(completedBatch.S_JOB_ID)),
subBatchType = ResponseHelper.TrimString(v.sub_batch_type),
},
voucherProcess = new VoucherProcess
{
adjustedFlag = ResponseHelper.ParseStringAsBool(v.adjustedFlag),
highValueFlag = ResponseHelper.ParseStringAsBool(v.highValueFlag),
isGeneratedVoucher = ResponseHelper.ParseStringAsBool(v.isGeneratedVoucher),
manualRepair = ResponseHelper.ParseStringAsInt(v.man_rep_ind),
preAdjustmentAmount = ResponseHelper.ParseAmountField(v.orig_amount),
presentationMode = ResponseHelper.TrimString(v.presentationMode),
rawMICR = ResponseHelper.TrimString(v.raw_micr),
rawOCR = ResponseHelper.TrimString(v.raw_ocr),
repostFromDRN = ResponseHelper.TrimString(v.repostFromDRN),
repostFromProcessingDate =
ResponseHelper.ParseDateField(v.repostFromProcessingDate),
surplusItemFlag = ResponseHelper.ParseStringAsBool(v.surplusItemFlag),
suspectFraud = ResponseHelper.ParseStringAsBool(v.micr_suspect_fraud_flag),
thirdPartyCheckFailed = ResponseHelper.ParseTpcResult(v.tpcResult),
thirdPartyMixedDepositReturnFlag =
ResponseHelper.ParseStringAsBool(v.tpcMixedDepRet),
thirdPartyPoolFlag =
ResponseHelper.ParseStringAsBool(v.fxa_tpc_suspense_pool_flag),
transactionLinkNumber = ResponseHelper.TrimString(v.transactionLinkNumber),
unencodedECDReturnFlag =
ResponseHelper.ParseStringAsBool(v.fxa_unencoded_ECD_return),
unprocessable = ResponseHelper.ParseStringAsBool(v.unproc_flag),
voucherDelayedIndicator = ResponseHelper.TrimString(v.voucherIndicatorField),
operatorId = ResponseHelper.TrimString(v.op_id),
adjustedBy = ResponseHelper.TrimString(v.op_id),
adjustmentLetterRequired =
ResponseHelper.ParseStringAsBool(v.adjustmentLetterRequired),
forValueType = ForValueTypeEnum.Inward_Non_For_Value,
postTransmissionQaAmountFlag =
ResponseHelper.ParseStringAsBool(v.fxaPtQAAmtFlag),
postTransmissionQaCodelineFlag =
ResponseHelper.ParseStringAsBool(v.fxaPtQACodelineFlag),
adjustmentReasonCode = ResponseHelper.ParseStringAsInt(v.adjustmentReasonCode),
adjustmentDescription = ResponseHelper.TrimString(v.adjustmentDescription)
},
voucher = new Voucher
{
accountNumber = ResponseHelper.TrimString(v.acc_num),
amount = ResponseHelper.ParseAmountField(v.amount),
auxDom = ResponseHelper.TrimString(v.ser_num),
bsbNumber = v.bsb_num,
documentReferenceNumber =
ResponseHelper.ResolveDocumentReferenceNumber(
ResponseHelper.TrimString(v.doc_ref_num)),
documentType = ResponseHelper.ParseDocumentType(v.doc_type),
extraAuxDom = ResponseHelper.TrimString(v.ead),
processingDate =
DateTime.ParseExact(string.Format("{0}", v.proc_date), "yyyyMMdd",
CultureInfo.InvariantCulture),
transactionCode = ResponseHelper.TrimString(v.trancode),
}
}).ToArray(),
generatedVoucher = generatedVouchers.Select(v => new VoucherInformation()
{
voucherBatch = new VoucherBatch
{
batchAccountNumber = v.batchAccountNumber,
batchType = ResponseHelper.TrimString(v.batch_type),
captureBsb = v.captureBSB,
collectingBank = v.collecting_bank,
processingState =
ResponseHelper.ParseState(ResponseHelper.TrimString(v.processing_state)),
scannedBatchNumber = completedBatch.S_BATCH,
unitID = originalVouchers.First().unit_id,
workType =
ResponseHelper.ParseWorkType(
ResponseHelper.TrimString(completedBatch.S_JOB_ID)),
subBatchType = ResponseHelper.TrimString(v.sub_batch_type),
},
voucherProcess = new VoucherProcess
{
adjustedFlag = ResponseHelper.ParseStringAsBool(v.adjustedFlag),
highValueFlag = ResponseHelper.ParseStringAsBool(v.highValueFlag),
isGeneratedVoucher = ResponseHelper.ParseStringAsBool(v.isGeneratedVoucher),
manualRepair = ResponseHelper.ParseStringAsInt(v.man_rep_ind),
preAdjustmentAmount = ResponseHelper.ParseAmountField(v.orig_amount),
presentationMode = ResponseHelper.TrimString(v.presentationMode),
rawMICR = ResponseHelper.TrimString(v.raw_micr),
rawOCR = ResponseHelper.TrimString(v.raw_ocr),
repostFromDRN = ResponseHelper.TrimString(v.repostFromDRN),
repostFromProcessingDate =
ResponseHelper.ParseDateField(v.repostFromProcessingDate),
surplusItemFlag = ResponseHelper.ParseStringAsBool(v.surplusItemFlag),
suspectFraud = ResponseHelper.ParseStringAsBool(v.micr_suspect_fraud_flag),
thirdPartyCheckFailed = ResponseHelper.ParseTpcResult(v.tpcResult),
thirdPartyMixedDepositReturnFlag =
ResponseHelper.ParseStringAsBool(v.tpcMixedDepRet),
thirdPartyPoolFlag =
ResponseHelper.ParseStringAsBool(v.fxa_tpc_suspense_pool_flag),
transactionLinkNumber = ResponseHelper.TrimString(v.transactionLinkNumber),
unencodedECDReturnFlag =
ResponseHelper.ParseStringAsBool(v.fxa_unencoded_ECD_return),
unprocessable = ResponseHelper.ParseStringAsBool(v.unproc_flag),
voucherDelayedIndicator = ResponseHelper.TrimString(v.voucherIndicatorField),
operatorId = ResponseHelper.TrimString(v.op_id),
adjustedBy = ResponseHelper.TrimString(v.op_id),
adjustmentLetterRequired =
ResponseHelper.ParseStringAsBool(v.adjustmentLetterRequired),
forValueType = ForValueTypeEnum.Inward_Non_For_Value,
postTransmissionQaAmountFlag =
ResponseHelper.ParseStringAsBool(v.fxaPtQAAmtFlag),
postTransmissionQaCodelineFlag =
ResponseHelper.ParseStringAsBool(v.fxaPtQACodelineFlag),
adjustmentReasonCode = ResponseHelper.ParseStringAsInt(v.adjustmentReasonCode),
adjustmentDescription = ResponseHelper.TrimString(v.adjustmentDescription)
},
voucher = new Voucher
{
accountNumber = ResponseHelper.TrimString(v.acc_num),
amount = ResponseHelper.ParseAmountField(v.amount),
auxDom = ResponseHelper.TrimString(v.ser_num),
bsbNumber = v.bsb_num,
documentReferenceNumber =
ResponseHelper.ResolveDocumentReferenceNumber(
ResponseHelper.TrimString(v.doc_ref_num)),
documentType = ResponseHelper.ParseDocumentType(v.doc_type),
extraAuxDom = ResponseHelper.TrimString(v.ead),
processingDate =
DateTime.ParseExact(string.Format("{0}", v.proc_date), "yyyyMMdd",
CultureInfo.InvariantCulture),
transactionCode = ResponseHelper.TrimString(v.trancode),
}
}).ToArray()
};
if (Configuration.DeleteDatabaseRows)
{
ResponseHelper.CleanupBatchData(batchNumber, dbContext);
}
if (string.IsNullOrEmpty(routingKey))
{
routingKey = string.Empty;
}
Exchange.SendMessage(CustomJsonSerializer.MessageToBytes(batchResponse), routingKey.Trim(), completedBatch.CorrelationId);
tx.Commit();
Log.Debug(
"Generate corresponding voucher batch '{@batch}' has been completed and a response has been placed on the queue",
completedBatch.S_BATCH);
Log.Information("Batch '{@batch}' response sent: {@response}", completedBatch.S_BATCH,
batchResponse);
}
catch (OptimisticConcurrencyException)
{
//this is to handle the race condition where more than instance of this service is running at the same time and tries to update the row.
//basically ignore the message by loggin a warning and rolling back.
//if this row was not included by mistake (e.g. it should be included), it will just come in in the next batch run.
Log.Warning(
"Could not create a generate corresponding voucher response for batch '{@batch}' because the DIPS database row was updated by another connection",
completedBatch.S_BATCH);
tx.Rollback();
}
catch (Exception ex)
{
Log.Error(
ex,
"Could not complete and create a generate corresponding voucher response for batch '{@batch}'",
completedBatch.S_BATCH);
tx.Rollback();
}
}
}
}
}
Log.Information("Finished processing completed generate corresponding voucher batches");
}
public override void ExecuteJob()
{
Log.Information("Scanning database for completed get vouchers information requests");
using (var dbConnection = new SqlConnection(Configuration.SqlConnectionString))
{
using (var dbContext = new DipsDbContext(dbConnection))
{
//Get all the potential requests that have been completed
var pendingRequests =
dbContext.DipsRequest
.Where(q =>
!q.RequestCompleted.HasValue || !q.RequestCompleted.Value)
.ToList();
Log.Information("Found {0} completed get vouchers information requests", pendingRequests.Count());
foreach (var pendingRequest in pendingRequests)
{
Log.Debug("Creating Request for request {@guidName}", pendingRequest.guid_name);
//only commit the transaction if
// a) we were the first application to mark this request row as CorrectCodelineCompleted (DipsQueue uses optimistic concurrency)
// b) we were able to place a Request message on the bus
using (var tx = dbContext.BeginTransaction())
{
try
{
//mark the line as completed
pendingRequest.RequestCompleted = true;
dbContext.SaveChanges();
var requestNumber = pendingRequest.guid_name;
//get the record, generate and send the Request
var payload = JsonConvert.DeserializeObject<List<Criteria>>(pendingRequest.payload);
var requestRequest = new GetVouchersInformationRequest
{
jobIdentifier = pendingRequest.guid_name.Trim(),
imageRequired = ImageType.JPEG,
imageResponseType = ResponseType.MESSAGE,
metadataResponseType = ResponseType.MESSAGE,
searchCriteria = payload.ToArray()
};
if (Configuration.DeleteDatabaseRows)
{
RequestHelper.CleanupRequestData(requestNumber, dbContext);
}
Exchange.SendMessage(CustomJsonSerializer.MessageToBytes(requestRequest), "NSBD", pendingRequest.guid_name);
tx.Commit();
Log.Debug(
"get vouchers information request '{@guidName}' has been completed and a Request has been placed on the queue",
pendingRequest.guid_name);
Log.Information("Batch '{@guidName}' Request sent: {@requestRequest}",
pendingRequest.guid_name, requestRequest);
}
catch (OptimisticConcurrencyException)
{
//this is to handle the race condition where more than instance of this service is running at the same time and tries to update the row.
//basically ignore the message by loggin a warning and rolling back.
//if this row was not included by mistake (e.g. it should be included), it will just come in in the next request run.
Log.Warning(
"Could not create a get vouchers information Request for request '{@guidName}' because the DIPS database row was updated by another connection",
pendingRequest.guid_name);
tx.Rollback();
}
catch (Exception ex)
{
Log.Error(
ex,
"Could not complete and create a get vouchers information Request for request '{@guidName}'",
pendingRequest.guid_name);
tx.Rollback();
}
}
}
}
}
Log.Information("Finished processing completed get vouchers information requests");
}
public override void ExecuteJob()
{
Log.Information("Scanning database for completed transaction validation batches");
using (var dbConnection = new SqlConnection(Configuration.SqlConnectionString))
{
using (var dbContext = new DipsDbContext(dbConnection))
{
//Get all the potential batches that have been completed
var completedBatches =
dbContext.Queues
.Where(q =>
!q.ResponseCompleted
&& q.S_LOCATION == DipsLocationType.TransactionValidationDone.Value
&& q.S_LOCK.Trim() == "0")
.ToList();
Log.Information("Found {0} completed transaction validation batches", completedBatches.Count());
foreach (var completedBatch in completedBatches)
{
Log.Debug("Creating response for batch {@batch}", completedBatch.S_BATCH);
//only commit the transaction if
// a) we were the first application to mark this batch row as ValidateTransactionCompleted (DipsQueue uses optimistic concurrency)
// b) we were able to place a response message on the bus
using (var tx = dbContext.BeginTransaction())
{
try
{
//mark the batch as completed so it gets 'locked'
completedBatch.ResponseCompleted = true;
var routingKey = completedBatch.RoutingKey;
dbContext.SaveChanges();
var batchNumber = completedBatch.S_BATCH;
//get the vouchers, generate and send the response
var vouchers = dbContext.NabChqPods
.Where(v => v.S_BATCH == batchNumber && v.S_DEL_IND != " 255")
.ToList()
.Select(v => new
{
S_STATUS1 = int.Parse(string.IsNullOrWhiteSpace(v.S_STATUS1) ? "0" : v.S_STATUS1),
voucher = v
}).ToList();
if (vouchers.Count > 0)
{
var firstVoucher = vouchers.First(v => v.voucher.isGeneratedVoucher != "1");
//use bitmasks to map the values from S_STATUS1 field
var batchResponse = new ValidateBatchTransactionResponse
{
voucherBatch = new VoucherBatch
{
scannedBatchNumber = completedBatch.S_BATCH,
workType = ResponseHelper.ParseWorkType(ResponseHelper.TrimString(completedBatch.S_JOB_ID)),
batchAccountNumber = firstVoucher.voucher.batchAccountNumber,
captureBsb = firstVoucher.voucher.captureBSB,
processingState = ResponseHelper.ParseState(ResponseHelper.TrimString(firstVoucher.voucher.processing_state)),
collectingBank = firstVoucher.voucher.collecting_bank,
unitID = firstVoucher.voucher.unit_id,
batchType = ResponseHelper.TrimString(firstVoucher.voucher.batch_type),
subBatchType = ResponseHelper.TrimString(firstVoucher.voucher.sub_batch_type),
},
voucher = vouchers.Select(v => new ValidateTransactionResponse
{
documentReferenceNumber = v.voucher.S_TRACE,
surplusItemFlag = ResponseHelper.ParseStringAsBool(v.voucher.surplusItemFlag),
suspectFraudFlag = ResponseHelper.ParseStringAsBool(v.voucher.micr_suspect_fraud_flag),
isGeneratedVoucher = ResponseHelper.ParseStringAsBool(v.voucher.isGeneratedVoucher),
codelineFieldsStatus = new CodelineStatus
{
extraAuxDomStatus = DipsStatus1Bitmask.GetExtraAuxDomStatusMasked(v.S_STATUS1),
auxDomStatus = DipsStatus1Bitmask.GetAuxDomStatusMasked(v.S_STATUS1),
accountNumberStatus = DipsStatus1Bitmask.GetAccountNumberStatusMasked(v.S_STATUS1),
amountStatus = DipsStatus1Bitmask.GetAmountStatusMasked(v.S_STATUS1),
bsbNumberStatus = DipsStatus1Bitmask.GetBsbNumberStatusMasked(v.S_STATUS1),
transactionCodeStatus = DipsStatus1Bitmask.GetTransactionCodeStatusMasked(v.S_STATUS1),
},
reasonCode = ResponseHelper.GetExpertBalanceReason(v.voucher.balanceReason),
transactionLinkNumber = ResponseHelper.TrimString(v.voucher.transactionLinkNumber),
unprocessable = ResponseHelper.ParseStringAsBool(v.voucher.unproc_flag),
forValueIndicator = ResponseHelper.TrimString(v.voucher.fv_ind),
dips_override = ResponseHelper.TrimString(v.voucher.@override),
thirdPartyCheckRequired = ResponseHelper.ParseYNStringAsBool(v.voucher.tpcRequired),
unencodedECDReturnFlag = ResponseHelper.ParseStringAsBool(v.voucher.fxa_unencoded_ECD_return),
thirdPartyMixedDepositReturnFlag = ResponseHelper.ParseStringAsBool(v.voucher.tpcMixedDepRet),
postTransmissionQaAmountFlag = ResponseHelper.ParseStringAsBool(v.voucher.fxaPtQAAmtFlag),
postTransmissionQaCodelineFlag = ResponseHelper.ParseStringAsBool(v.voucher.fxaPtQACodelineFlag),
voucher = new Voucher
{
accountNumber = ResponseHelper.TrimString(v.voucher.acc_num),
amount = ResponseHelper.ParseAmountField(v.voucher.amount),
auxDom = ResponseHelper.TrimString(v.voucher.ser_num),
bsbNumber = v.voucher.bsb_num,
//DIPS overwrites doc_ref_num with empty values during auto balancing ..
//documentReferenceNumber = ResponseHelper.ResolveDocumentReferenceNumber(ResponseHelper.TrimString(v.voucher.doc_ref_num)),
documentReferenceNumber = ResponseHelper.ResolveDocumentReferenceNumber(v.voucher.S_TRACE.Trim()),
extraAuxDom = ResponseHelper.TrimString(v.voucher.ead),
transactionCode = ResponseHelper.TrimString(v.voucher.trancode),
documentType = ResponseHelper.ParseDocumentType(v.voucher.doc_type),
processingDate = DateTime.ParseExact(string.Format("{0}{1}", completedBatch.S_SDATE, completedBatch.S_STIME), "dd/MM/yyHH:mm:ss", CultureInfo.InvariantCulture),
}
}).ToArray()
};
if (Configuration.DeleteDatabaseRows)
{
ResponseHelper.CleanupBatchData(batchNumber, dbContext);
}
if (string.IsNullOrEmpty(routingKey))
{
routingKey = string.Empty;
}
Exchange.SendMessage(CustomJsonSerializer.MessageToBytes(batchResponse), routingKey.Trim(), completedBatch.CorrelationId);
//Task.WaitAll(responseExchange.PublishAsync(batchResponse, completedBatch.CorrelationId, routingKey.Trim()));
tx.Commit();
Log.Debug("Transaction validation batch '{@batch}' has been completed and a response has been placed on the queue", completedBatch.S_BATCH);
Log.Information("Batch '{@batch}' response sent: {@response}", completedBatch.S_BATCH, batchResponse);
}
else
{
Log.Error(
"Could not create a transaction validation response for batch '{@batch}' because the vouchers cannot be queried",
completedBatch.S_BATCH);
}
}
catch (OptimisticConcurrencyException)
{
//this is to handle the race condition where more than instance of this service is running at the same time and tries to update the row.
//basically ignore the message by loggin a warning and roll back.
//if this row was not included by mistake (e.g. it should be included), it will just come in in the next batch run.
Log.Warning(
"Could not create a transaction validation response for batch '{@batch}' because the DIPS database row was updated by another connection",
completedBatch.S_BATCH);
tx.Rollback();
}
catch (Exception ex)
{
Log.Error(
ex,
"Could not complete and create an transaction validation response for batch '{@batch}'",
completedBatch.S_BATCH);
tx.Rollback();
}
}
}
}
}
Log.Information("Finished processing completed transaction validation batches");
}