public string GetImplementationGuideVocabulary(int implementationGuideId, int maxValueSetMembers, int vocabOutputType, string encoding)
{
try
{
TDBImplementationGuide ig = tdb.ImplementationGuides.SingleOrDefault(y => y.Id == implementationGuideId);
if (ig == null)
{
throw new Exception("Could not find ImplementationGuide specified.");
}
bool?onlyStatic = VocabularyOutputTypeTranslator.FromInt(vocabOutputType) != VocabularyOutputType.FHIR ? (bool?)true : null;
List <ImplementationGuideValueSet> valueSets = ig.GetValueSets(tdb, onlyStatic);
List <VocabularySystem> systems = new List <VocabularySystem>();
foreach (ImplementationGuideValueSet cValueSet in valueSets)
{
VocabularySystem newSystem = this.GetSystem(tdb, cValueSet.ValueSet, cValueSet.BindingDate);
systems.Add(newSystem);
}
VocabularySystems schema = new VocabularySystems();
schema.Systems = systems.ToArray();
VocabularyOutputTypeAdapter adapter = new VocabularyOutputTypeAdapter(schema, VocabularyOutputTypeTranslator.FromInt(vocabOutputType), Encoding.GetEncoding(encoding));
return(adapter.AsXML());
}
catch (Exception ex)
{
Log.For(this).Critical("Error occurred while retrieving vocabulary for an implementation guide.", ex);
throw;
}
}
protected VocabularySystems GetSystems(int implementationGuideId, int maxValueSetMembers, bool?onlyStatic = null)
{
try
{
ImplementationGuide ig = tdb.ImplementationGuides.SingleOrDefault(y => y.Id == implementationGuideId);
if (ig == null)
{
throw new Exception("Could not find ImplementationGuide specified.");
}
IIGTypePlugin igTypePlugin = ig.ImplementationGuideType.GetPlugin();
List <ImplementationGuideValueSet> valueSets = ig.GetValueSets(tdb, onlyStatic);
List <VocabularySystem> systems = new List <VocabularySystem>();
bool isCDA = ig.ImplementationGuideType.SchemaURI == "urn:hl7-org:v3";
foreach (ImplementationGuideValueSet cValueSet in valueSets)
{
VocabularySystem newSystem = this.GetSystem(igTypePlugin, tdb, cValueSet.ValueSet, cValueSet.BindingDate, isCDA);
systems.Add(newSystem);
}
VocabularySystems schema = new VocabularySystems();
schema.Systems = systems.ToArray();
return(schema);
}
catch (Exception ex)
{
Log.For(this).Critical("Error occurred while retrieving vocabulary for an implementation guide.", ex);
throw;
}
}
private VocabularySystem GetSystem(IObjectRepository tdb, TDBValueSet valueSet, DateTime?bindingDate)
{
if (valueSet == null)
{
throw new Exception("Could not find ValueSet specified.");
}
VocabularySystems schema = new VocabularySystems();
VocabularySystem schemaValueSet = new VocabularySystem()
{
ValueSetOid = valueSet.Oid,
ValueSetName = valueSet.Name
};
if (isCDA && schemaValueSet.ValueSetOid.StartsWith("urn:oid:"))
{
schemaValueSet.ValueSetOid = schemaValueSet.ValueSetOid.Substring(8);
}
schemaValueSet.Codes = GetCodes(valueSet, bindingDate).ToArray();
return(schemaValueSet);
}
private VocabularySystem GetSystem(IIGTypePlugin igTypePlugin, IObjectRepository tdb, ValueSet valueSet, DateTime?bindingDate, bool isCDA)
{
if (valueSet == null)
{
throw new Exception("Could not find ValueSet specified.");
}
VocabularySystems schema = new VocabularySystems();
VocabularySystem schemaValueSet = new VocabularySystem()
{
ValueSetOid = valueSet.GetIdentifier(igTypePlugin),
ValueSetName = valueSet.Name
};
if (isCDA && schemaValueSet.ValueSetOid.StartsWith("urn:oid:"))
{
schemaValueSet.ValueSetOid = schemaValueSet.ValueSetOid.Substring(8);
}
schemaValueSet.Codes = GetCodes(valueSet, bindingDate, isCDA);
return(schemaValueSet);
}
