/// <summary>
/// Load a single CDA Document and extract the data and serialize to a XML file
/// </summary>
public void LoadSingleCdaDocument()
{
try
{
XmlDocument cdaDocument = LoadDocument("CdaDocumentPath.xml");
ICdaDataExtractor cdaDataExtractor = new CdaDataExtractor();
CdaDocument uberModel = cdaDataExtractor.Extract(cdaDocument);
// serialize to a XML file
var result = Serialize(uberModel);
File.WriteAllBytes("uber.xml", result);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
/// <summary>
/// Load a single CDA Document and extract the data and serialize to a XML file
/// </summary>
public static void LoadSingleCdaDocument()
{
try
{
XmlDocument cdaDocument = LoadDocument(@"AdvanceCareInformationSampleAuthorNonHealthcareProvider_3A_Max.xml");
ICdaDataExtractor cdaDataExtractor = new CdaDataExtractor();
CdaDocument uberModel = cdaDataExtractor.Extract(cdaDocument);
// serialize to a XML file
var result = Serialize(uberModel);
File.WriteAllBytes("uber.xml", result);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
public CdaDocument Extract(XmlDocument cdaDocument)
{
if (cdaDocument == null)
{
throw new ArgumentException("'cdaDocument' cannot be null");
}
var cdaXmlDocument = new CdaXmlDocument(cdaDocument);
IDictionary <string, string> documentXPaths = _documentXPathProvider.GetDocumentXPaths(cdaXmlDocument.TemplateId);
if (documentXPaths == null)
{
throw new ArgumentException("Document with template ID '" + cdaXmlDocument.TemplateId + "' not supported");
}
// Extractors
var authorOrgExtractor = new AuthorExtractor(documentXPaths);
var author = authorOrgExtractor.Extract(cdaXmlDocument);
var medicationsExtractor = new MedicationsExtractor(documentXPaths);
var medications = medicationsExtractor.Extract(cdaXmlDocument);
var adverseReactionsEx = new AdverseReactionsExtractor(documentXPaths);
var adverseReactions = adverseReactionsEx.Extract(cdaXmlDocument);
var documentMetadataExtractor = new DocumentMetadataExtractor(documentXPaths);
var documentMetadata = documentMetadataExtractor.Extract(cdaXmlDocument);
var medicalHistoryExtractor = new MedicalHistoryExtractor(documentXPaths);
var medicalHistoryData = medicalHistoryExtractor.Extract(cdaXmlDocument);
var subjectOfCareExtractor = new SubjectOfCareExtractor(documentXPaths);
var subjectOfCare = subjectOfCareExtractor.Extract(cdaXmlDocument);
var immunisationsEx = new ImmunisationsExtractor(documentXPaths);
var immunisations = immunisationsEx.Extract(cdaXmlDocument);
var consumerNoteEx = new ConsumerNoteExtractor(documentXPaths);
var consumerNote = consumerNoteEx.Extract(cdaXmlDocument);
var advanceCareInformationExtractor = new AdvanceCareInformationExtractor(documentXPaths);
var advanceCareInformation = advanceCareInformationExtractor.Extract(cdaXmlDocument);
var pbsExtractor = new PharmaceuticalBenefitItemExtractor(documentXPaths);
var pbs = pbsExtractor.Extract(cdaXmlDocument);
var diagnosticImagingExtractor = new DiagnosticImagingExtractor(documentXPaths);
var diagnosticImaging = diagnosticImagingExtractor.Extract(cdaXmlDocument);
var pathologyExtractor = new PathologyExtractor(documentXPaths);
var pathology = pathologyExtractor.Extract(cdaXmlDocument);
var document = new CdaDocument
{
Author = author,
Medications = medications,
AdverseReactions = adverseReactions,
MedicalHistoryItems = medicalHistoryData,
DocumentMetadata = documentMetadata,
SubjectOfCare = subjectOfCare,
ImmunisationItems = immunisations,
ConsumerNote = consumerNote,
AdvanceCareInformation = advanceCareInformation,
PharmaceuticalBenefitItems = pbs,
Pathology = pathology,
DiagnosticImaging = diagnosticImaging
};
return(document);
}
static internal List <string> ValidateNZeHR(CdaDocument testInstance, string docTemplate)
{
List <string> validationResults = new List <string>();
List <string> formatValidationResults = new List <string>();
List <string> headerValidationResults = new List <string>();
List <string> dataValidationResults = new List <string>();
List <Code> clinicalCodeList = new List <Code>();
string templateID = string.Empty;
int dataErrors = 0;
// validate CDA - add any errors to list
try
{
foreach (CdaTemplate tmpl in testInstance.templates)
{
templateID = tmpl.id;
if (templateID == docTemplate)
{
break;
}
}
if (templateID != docTemplate)
{
formatValidationResults.Add("Invalid Document Template ID " + templateID + " : expected " + docTemplate);
}
else
{
testInstance.ValidateAll(Specification.GetSchemaLocation());
// Schema Validation Results
formatValidationResults.AddRange(testInstance.schemaErrors);
// Header Validation Results
foreach (string de in testInstance.allErrors)
{
if (de.ToUpper().StartsWith("HEADER:") || de.ToUpper().StartsWith("PATIENT:"))
{
headerValidationResults.Add(de);
}
}
dataValidationResults.Add("Header: " + (headerValidationResults.Count < 1 ? "Pass" : "Fail"));
dataValidationResults.AddRange(headerValidationResults);
dataErrors += headerValidationResults.Count;
int populatedSections = 0;
// Section Validation Results
foreach (CdaSection section in testInstance.sections)
{
if (section.items.Count > 0)
{
dataValidationResults.Add(section.displayName + " Section: " + (section.allErrors.Count < 1 ? "Pass" : "Fail"));
dataValidationResults.AddRange(section.allErrors);
dataErrors += section.allErrors.Count;
populatedSections++;
clinicalCodeList.AddRange(GetClinicalCodes(section));
}
}
if (populatedSections == 0)
{
dataErrors++;
dataValidationResults.Add("No Section Entries could be imported.");
}
}
}
catch (Exception exData)
{
dataErrors++;
dataValidationResults.Add("Exception : " + exData.Message);
}
validationResults.Add("FORMAT : " + (formatValidationResults.Count < 1 ? "Pass" : "Fail"));
validationResults.AddRange(formatValidationResults);
validationResults.Add("DATA : " + (dataErrors < 1 ? "Pass" : "Fail"));
validationResults.AddRange(dataValidationResults);
validationResults.Add("CODING : (from clinical data values)");
validationResults.AddRange(AnalyseClinicalCodes(clinicalCodeList));
return(validationResults);
}
