public Message FindMessage(OpDataRecord dataRecord)
{
using (var dbContext = _dbContextProvider.CreateDbContext())
{
dbContext.ChangeTracker.QueryTrackingBehavior = QueryTrackingBehavior.NoTracking;
if (dataRecord.XRequestId != null)
{
var result = dbContext.Messages.FirstOrDefault(it => it.XRequestId == dataRecord.XRequestId);
if (result != null)
{
return(result);
}
}
var searchInProducerRecords = dataRecord.SecurityServerType.Equals("Client");
var targetMessageState =
searchInProducerRecords ? MessageState.MergedProducer : MessageState.MergedConsumer;
var messageIdFilter = PredicateBuilder.New <Message>()
.And(it => it.MessageState.Equals(targetMessageState))
.And(it => it.MessageId == dataRecord.MessageId)
.And(it => it.ConsumerInstance == dataRecord.ClientXRoadInstance)
.And(it => it.ConsumerMemberClass == dataRecord.ClientMemberClass)
.And(it => it.ConsumerSubSystemCode == dataRecord.ClientSubsystemCode)
.And(it => it.ProducerInstance == dataRecord.ServiceXRoadInstance)
.And(it => it.ProducerMemberClass == dataRecord.ServiceMemberClass)
.And(it => it.ProducerMemberCode == dataRecord.ServiceMemberCode)
.And(it => it.ProducerServiceCode == dataRecord.ServiceCode);
return(dbContext.Messages.FirstOrDefault(messageIdFilter));
}
}
public static Message CreateMessage(this OpDataRecord record)
{
var message = new Message
{
CreatedAt = DateTime.Now,
MessageId = record.MessageId,
XRequestId = record.XRequestId,
MessageProtocolVersion = record.MessageProtocolVersion,
MessageIssue = record.MessageIssue,
MessageUserId = record.MessageUserId,
MessageState = record.IsConsumer() ? MessageState.MergedConsumer : MessageState.MergedProducer,
ConsumerInstance = record.ClientXRoadInstance,
ConsumerMemberClass = record.ClientMemberClass,
ConsumerMemberCode = record.ClientMemberCode,
ConsumerSubSystemCode = record.ClientSubsystemCode,
ProducerInstance = record.ServiceXRoadInstance,
ProducerMemberClass = record.ServiceMemberClass,
ProducerMemberCode = record.ServiceMemberCode,
ProducerSubSystemCode = record.ServiceSubsystemCode,
ProducerServiceCode = record.ServiceCode,
ProducerServiceVersion = record.ServiceVersion,
ConsumerSecurityServerInternalIpAddress = record.IsConsumer() ? record.SecurityServerInternalIp : null,
ConsumerSecurityServerAddress = record.ClientSecurityServerAddress,
ProducerSecurityServerInternalIpAddress = record.IsProducer() ? record.SecurityServerInternalIp : null,
ProducerSecurityServerAddress = record.ServiceSecurityServerAddress,
RepresentedPartyClass = record.RepresentedPartyClass,
RepresentedPartyCode = record.RepresentedPartyCode,
RequestAttachmentsCount = record.RequestAttachmentCount,
RequestSoapSize = record.RequestSoapSize,
RequestMimeSize = record.RequestMimeSize,
ResponseAttachmentsCount = record.ResponseAttachmentCount,
ResponseSoapSize = record.ResponseSoapSize,
ResponseMimeSize = record.ResponseMimeSize,
IsSucceeded = record.Succeeded ?? false,
FaultCode = record.SoapFaultCode,
FaultString = record.SoapFaultString
};
if (record.IsConsumer())
{
message.ConsumerServerRequestIn = record.RequestInTs?.ToDateTime(TemporalType.Milliseconds);
message.ConsumerServerRequestOut = record.RequestOutTs?.ToDateTime(TemporalType.Milliseconds);
message.ConsumerServerResponseIn = record.ResponseInTs?.ToDateTime(TemporalType.Milliseconds);
message.ConsumerServerResponseOut = record.ResponseOutTs?.ToDateTime(TemporalType.Milliseconds);
}
else
{
message.ProducerServerRequestIn = record.RequestInTs?.ToDateTime(TemporalType.Milliseconds);
message.ProducerServerRequestOut = record.RequestOutTs?.ToDateTime(TemporalType.Milliseconds);
message.ProducerServerResponseIn = record.ResponseInTs?.ToDateTime(TemporalType.Milliseconds);
message.ProducerServerResponseOut = record.ResponseOutTs?.ToDateTime(TemporalType.Milliseconds);
}
return(message);
}
public static bool IsValid(this OpDataRecord record)
{
return(record.Succeeded != null &&
record.MessageId != null &&
record.ClientXRoadInstance != null &&
record.ClientMemberClass != null &&
record.ClientMemberCode != null &&
record.ServiceXRoadInstance != null &&
record.ServiceMemberClass != null &&
record.ServiceMemberCode != null &&
record.ServiceCode != null);
}
private void ProcessRecord(OpDataRecord opDataRecord)
{
var dbContext = _dbContextProvider.CreateDbContext();
try
{
if (!opDataRecord.IsValid())
{
return;
}
var message = _messagePairMatcher.FindMessage(opDataRecord);
if (message == null)
{
message = opDataRecord.CreateMessage();
dbContext.Messages.Add(message);
}
else
{
if (message.MessageState == MessageState.MergedAll)
{
return;
}
var consumerAlreadyMerged =
message.MessageState == MessageState.MergedConsumer && opDataRecord.IsConsumer();
var producerAlreadyMerged =
message.MessageState == MessageState.MergedProducer && opDataRecord.IsProducer();
if (consumerAlreadyMerged || producerAlreadyMerged)
{
return;
}
message.Merge(opDataRecord);
dbContext.Messages.Update(message);
}
}
catch (Exception exception)
{
Console.WriteLine(exception.Message);
Console.WriteLine(exception.StackTrace);
}
finally
{
opDataRecord.IsProcessed = true;
dbContext.OpDataRecords.Update(opDataRecord);
dbContext.SaveChanges();
dbContext.Dispose();
}
}
public static void Merge(this Message message, OpDataRecord record)
{
var isConsumer = record.SecurityServerType.Equals("Client");
message.ModifiedAt = DateTime.Now;
message.MessageState = MessageState.MergedAll;
if (isConsumer)
{
message.ConsumerServerRequestIn = record.RequestInTs?.ToDateTime(TemporalType.Milliseconds);
message.ConsumerServerRequestOut = record.RequestOutTs?.ToDateTime(TemporalType.Milliseconds);
message.ConsumerServerResponseIn = record.ResponseInTs?.ToDateTime(TemporalType.Milliseconds);
message.ConsumerServerResponseOut = record.ResponseOutTs?.ToDateTime(TemporalType.Milliseconds);
}
else
{
message.ProducerServerRequestIn = record.RequestInTs?.ToDateTime(TemporalType.Milliseconds);
message.ProducerServerRequestOut = record.RequestOutTs?.ToDateTime(TemporalType.Milliseconds);
message.ProducerServerResponseIn = record.ResponseInTs?.ToDateTime(TemporalType.Milliseconds);
message.ProducerServerResponseOut = record.ResponseOutTs?.ToDateTime(TemporalType.Milliseconds);
}
}
public static bool IsConsumer(this OpDataRecord record)
{
return(record.SecurityServerType.Equals("Client"));
}
public static bool IsProducer(this OpDataRecord record)
{
return(record.SecurityServerType.Equals("Producer"));
}
