public XDSResponse PatientRegistryRecordAdded(XmlDocument xmlDocPatientRecordAddedRequest)
{
int patientID = 0;
string resultCode = "CA";
string eventOutcomeIndicator = "0";
XDSResponse xdsResponse = null;
XmlDocument xmlDocResponse = null;
PatientIdentityFeedRecord patientIdentityFeedRecord = null;
PatientIdentityFeedDataAccess patientDataAccess = new PatientIdentityFeedDataAccess();
try
{
xdsResponse = new XDSResponse();
xdsResponse.AtnaParameters = new StringDictionary();
//Parse Xml & get Patient UID
patientIdentityFeedRecord = GetPatient(xmlDocPatientRecordAddedRequest);
//Insert/Feed Patient UID in the DB
//First validates whether the patient uid already exists in the DB
if (IsPatientUIDExists(patientIdentityFeedRecord.PatientUID, out patientID))
{
patientIdentityFeedRecord.ResultCode = PatientIdentityFeedResultCode.PATIENT_ALREADY_EXISTS;
resultCode = "CE";
}
else
{
patientIdentityFeedRecord = patientDataAccess.PatientRegistryRecordAdded(patientIdentityFeedRecord);
}
}
catch (Exception ex)
{
patientIdentityFeedRecord.ResultCode = PatientIdentityFeedResultCode.FAILURE;
resultCode = "CE";
eventOutcomeIndicator = "8";
}
//Generate Response Message
//xmlDocResponse = ConstructPatientRegistryRecordAddedResponse(patientIdentityFeedRecord);
if (patientIdentityFeedRecord.ResultCode != PatientIdentityFeedResultCode.SUCCESS)
{
resultCode = "CE";
eventOutcomeIndicator = "8";
}
xmlDocResponse = ConstructPatientAcknowledgementMessage(xmlDocPatientRecordAddedRequest, resultCode, "PATIENT-ADD-ACK");
xdsResponse.XDSResponseDocument = xmlDocResponse;
xdsResponse.AtnaParameters.Add("$EventIdentification.EventOutcomeIndicator$", eventOutcomeIndicator);
return(xdsResponse);
}
public XmlDocument ConstructPatientAcknowledgementMessage(XmlDocument requestMessage, string resultCode, string patientMessageKey)
{
XmlDocument xmlDocResponse = null;
PatientIdentityFeedDataAccess patientDataAccess = null;
PatientMessageConfiguration patientMsgConfig = null;
XmlElement root = null;
XmlNode node = null;
string originalMessageID = null;
string interactionIDRoot = null;
string receiverRoot = null;
string senderRoot = null;
//Get Patient Record Added Acknowledgement Message
patientDataAccess = new PatientIdentityFeedDataAccess();
patientMsgConfig = patientDataAccess.GetPatientMessageConfiguration(patientMessageKey);
root = requestMessage.DocumentElement;
//id
node = root.SelectSingleNode(".//*[local-name()='id']");
originalMessageID = node.Attributes["root"].Value;
//interactionId\root
node = root.SelectSingleNode(".//*[local-name()='interactionId']");
interactionIDRoot = node.Attributes["root"].Value;
//receiver
node = root.SelectSingleNode(".//*[local-name()='receiver']/*[local-name()='device']/*[local-name()='id']");
receiverRoot = node.Attributes["root"].Value;
//sender
node = root.SelectSingleNode(".//*[local-name()='sender']/*[local-name()='device']/*[local-name()='id']");
senderRoot = node.Attributes["root"].Value;
//Replace Values
//$NEW.GUID$
patientMsgConfig.PatientMessageValue = patientMsgConfig.PatientMessageValue.Replace("$NEW.GUID$", Guid.NewGuid().ToString());
//$creationTime$
patientMsgConfig.PatientMessageValue = patientMsgConfig.PatientMessageValue.Replace("$creationTime$", DateTime.Now.ToString(PATIENT_ACK_DATETIME_FORMAT));
//$INTERACTION.ID$
patientMsgConfig.PatientMessageValue = patientMsgConfig.PatientMessageValue.Replace("$INTERACTION.ID$", interactionIDRoot);
//$RECEIVER.ROOT$ - Swap Sender & Receiver fromthe original message
patientMsgConfig.PatientMessageValue = patientMsgConfig.PatientMessageValue.Replace("$RECEIVER.ROOT$", senderRoot);
//$SENDER.ROOT$ - Swap Sender & Receiver fromthe original message
patientMsgConfig.PatientMessageValue = patientMsgConfig.PatientMessageValue.Replace("$SENDER.ROOT$", receiverRoot);
//$RESULT.CODE$
patientMsgConfig.PatientMessageValue = patientMsgConfig.PatientMessageValue.Replace("$RESULT.CODE$", resultCode);
//$ORIGINAL.MESSAGE.ID$
patientMsgConfig.PatientMessageValue = patientMsgConfig.PatientMessageValue.Replace("$ORIGINAL.MESSAGE.ID$", originalMessageID);
xmlDocResponse = new XmlDocument();
xmlDocResponse.LoadXml(patientMsgConfig.PatientMessageValue);
return(xmlDocResponse);
}
public XDSResponse PatientRegistryDuplicatesResolved(XmlDocument xmlDocRequest, out PatientDuplicateEntry oldPatientDuplicateEntry)
{
XDSResponse xdsResponse = null;
XmlDocument xmlDocResponse = null;
PatientDuplicateEntry patientDuplicateEntry = null;
PatientIdentityFeedDataAccess patientDataAccess = null;
List <RegistryXmlEntries> registryXmlEntriesList = null;
RegistryXmlEntries registryXmlEntry = null;
int newPatientID = 0;
int oldPatientID = 0;
string resultCode = "CA";
string eventOutcomeIndicator = "0";
oldPatientDuplicateEntry = new PatientDuplicateEntry();
try
{
xdsResponse = new XDSResponse();
xdsResponse.AtnaParameters = new StringDictionary();
patientDataAccess = new PatientIdentityFeedDataAccess();
//Gets the Primary & Replacement Of Patient Entries from the xml
patientDuplicateEntry = GetPatientDuplicateEntry(xmlDocRequest);
oldPatientDuplicateEntry = patientDuplicateEntry;
//New Patient ID
IsPatientUIDExists(patientDuplicateEntry.NewPatient.PatientUID, out newPatientID);
//PatientUID does not exist
if (newPatientID == 0)
{
//Generate Response Message
xmlDocResponse = ConstructPatientAcknowledgementMessage(xmlDocRequest, "CE", "PATIENT-DUPLICATES-RESOLVED-ACK");
xdsResponse.XDSResponseDocument = xmlDocResponse;
//ATNA
eventOutcomeIndicator = "8";
xdsResponse.AtnaParameters.Add("$EventIdentification.EventOutcomeIndicator$", eventOutcomeIndicator);
return(xdsResponse);
}
else
{
patientDuplicateEntry.NewPatient.PatientID = newPatientID;
}
//Old Patient IDs
registryXmlEntriesList = new List <RegistryXmlEntries>();
for (int oldPatientCount = 0; oldPatientCount < patientDuplicateEntry.OldPatientList.Count; oldPatientCount++)
{
IsPatientUIDExists(patientDuplicateEntry.OldPatientList[oldPatientCount].PatientUID, out oldPatientID);
//Patient Does Not Exists, Stop processing the request & respond with a failure message
if (oldPatientID <= 0)
{
patientDuplicateEntry.OldPatientList[oldPatientCount].ResultCode = PatientIdentityFeedResultCode.PATIENT_NOT_FOUND;
//Generate Response Message
xmlDocResponse = ConstructPatientAcknowledgementMessage(xmlDocRequest, "CE", "PATIENT-DUPLICATES-RESOLVED-ACK");
xdsResponse.XDSResponseDocument = xmlDocResponse;
//ATNA
eventOutcomeIndicator = "8";
xdsResponse.AtnaParameters.Add("$EventIdentification.EventOutcomeIndicator$", eventOutcomeIndicator);
return(xdsResponse);
}
patientDuplicateEntry.OldPatientList[oldPatientCount].PatientID = oldPatientID;
//Get xml entries from registry tables
registryXmlEntry = new RegistryXmlEntries();
registryXmlEntry = patientDataAccess.GetRegistryXmlEntries(patientDuplicateEntry.OldPatientList[oldPatientCount].PatientID);
registryXmlEntriesList.Add(registryXmlEntry);
}
if (registryXmlEntriesList != null && registryXmlEntriesList.Count != 0)
{
for (int count = 0; count < registryXmlEntriesList.Count; count++)
{
registryXmlEntriesList[count].PatientUID = patientDuplicateEntry.NewPatient.PatientUID;
registryXmlEntriesList[count] = UpdatePatientUIDInRegistryXmlEntries(registryXmlEntriesList[count]);
}
}
//Transaction Scope - Start
using (TransactionScope ts = new TransactionScope())
{
for (int patientCount = 0; patientCount < patientDuplicateEntry.OldPatientList.Count; patientCount++)
{
//Update the Patient IDs in all the referecing tables
patientDataAccess.UpdateRegistryPatientID(patientDuplicateEntry.OldPatientList[patientCount].PatientUID, patientDuplicateEntry.NewPatient.PatientUID);
//Delete Patient
patientDataAccess.DeleteRegistryPatientUID(patientDuplicateEntry.OldPatientList[patientCount].PatientUID);
}
for (int registryXmlCount = 0; registryXmlCount < registryXmlEntriesList.Count; registryXmlCount++)
{
//Update Xml Data stored in tables with new PatientUIDs
//TABLES:
//TABLE::DocumentEntry
// -- sourcePatientId
// -- extrinsicObjectXML
// ----> sourcePatientId
// ----> value (Example: <ExternalIdentifier id="urn:uuid:9afb1c3f-942c-6676-77e2-38fdc3f32a47" registryObject="theDocument" identificationScheme="urn:uuid:58a6f841-87b3-4a3e-92fd-a8ffeff98427" value="$PatientId">)
patientDataAccess.UpdateDocumentEntryPatientUID(registryXmlEntriesList[registryXmlCount].PatientUID, registryXmlEntriesList[registryXmlCount].DocumentEntryList);
//TABLE::Folder
// -- folderXml
// ----> value (Example: <ExternalIdentifier id="urn:uuid:2876acb1-e84c-9fe4-d356-f98d6e8afd82" registryObject="Folder" identificationScheme="urn:uuid:f64ffdf0-4b97-4e06-b79f-a52b38ec2f8a" value="$PatientId">)
patientDataAccess.UpdateFolderPatientUID(registryXmlEntriesList[registryXmlCount].FolderList);
//TABLE::SubmissionSet
// -- submissionSet
// ----> value (Example: <ExternalIdentifier id="urn:uuid:6e11c871-91c3-0206-9df2-0cb245d2e888" registryObject="SubmissionSet06" identificationScheme="urn:uuid:6b5aea1a-874d-4603-a4bc-96a0a7b38446" value="$PatientId">)
patientDataAccess.UpdateSubmissionSetPatientUID(registryXmlEntriesList[registryXmlCount].SubmissionSetList);
}
//Commit
ts.Complete();
}
//Transaction Scope - End
}
catch
{
resultCode = "CE";
eventOutcomeIndicator = "8";
}
//ATNA
xdsResponse.AtnaParameters.Add("$EventIdentification.EventOutcomeIndicator$", eventOutcomeIndicator);
//Generate Response Message
xmlDocResponse = ConstructPatientAcknowledgementMessage(xmlDocRequest, resultCode, "PATIENT-DUPLICATES-RESOLVED-ACK");
xdsResponse.XDSResponseDocument = xmlDocResponse;
return(xdsResponse);
}
