private void FillValues(TerminologyOperation termOp, string version, string code, string filter, string identifier, int offsetNo, int countNo, string useContext)
{
//if(!string.IsNullOrEmpty(code) && char.IsLetter(code[0]))
if (!string.IsNullOrEmpty(code) && code.StartsWith("LL"))
{
throw new Exception(UNSUPPORTED_ANSWER_LIST);
}
// determine if filter contains a LOINC property-related query
string loincProperty = string.Empty;
string loincValue = string.Empty;
// Look for property filter & place code in filter e.g. SYSTEM=Arterial System
int component_Filter = identifier.IndexOf("/COMPONENT=");
int property_Filter = identifier.IndexOf("/PROPERTY=");
int time_aspct_Filter = identifier.IndexOf("/TIME_ASPCT=");
int system_Filter = identifier.IndexOf("/SYSTEM=");
int scale_typ_Filter = identifier.IndexOf("/SCALE_TYP=");
int method_typ_Filter = identifier.IndexOf("/METHOD_TYP=");
//int consumer_name_Filter = identifier.IndexOf("/CONSUMER_NAME=");
int class_Filter = identifier.IndexOf("/CLASS=");
int classType_Filter = identifier.IndexOf("/CLASSTYPE=");
int order_obs_Filter = identifier.IndexOf("/ORDER_OBS=");
if (component_Filter > 0)
{
loincProperty = "COMPONENT";
loincValue = identifier.Substring(component_Filter + 11);
}
else if (property_Filter > 0)
{
loincProperty = "PROPERTY";
loincValue = identifier.Substring(property_Filter + 10);
}
else if (time_aspct_Filter > 0)
{
loincProperty = "TIME_ASPCT";
loincValue = identifier.Substring(time_aspct_Filter + 12);
}
else if (system_Filter > 0)
{
loincProperty = "SYSTEM";
loincValue = identifier.Substring(system_Filter + 8);
}
else if (scale_typ_Filter > 0)
{
loincProperty = "SCALE_TYP";
loincValue = identifier.Substring(scale_typ_Filter + 11);
}
else if (method_typ_Filter > 0)
{
loincProperty = "METHOD_TYP";
loincValue = identifier.Substring(method_typ_Filter + 12);
}
else if (order_obs_Filter > 0)
{
loincProperty = "ORDER_OBS";
loincValue = identifier.Substring(order_obs_Filter + 11);
}
else if (classType_Filter > 0)
{
loincProperty = "CLASSTYPE";
loincValue = identifier.Substring(classType_Filter + 11);
}
else if (class_Filter > 0)
{
loincProperty = "CLASS";
loincValue = identifier.Substring(class_Filter + 7);
}
//else if (consumer_name_Filter > 0)
//{
// loincProperty = "CONSUMER_NAME";
// loincValue = identifier.Substring(consumer_name_Filter + 15);
//}
string description = "All LOINC Codes Filtered By: " + filter;
string title = "LOINC";
string idSuffix = filter.Replace(" ", "_");
if (!string.IsNullOrEmpty(loincProperty) && !string.IsNullOrEmpty(loincValue))
{
description = "LOINC codes where " + loincProperty + " = " + loincValue;
title = "LOINC Codes: " + loincProperty + "=" + loincValue;
idSuffix = loincValue.Replace(" ", "_");
}
this.valueSet = new ValueSet();
this.codeSystem = new CodeSystem();
this.valueSet.Id = "fhir_loinc_vs_" + idSuffix;
this.codeSystem.Id = "LOINC";
this.codeSystem.CaseSensitive = true;
this.codeSystem.Content = CodeSystem.CodeSystemContentMode.NotPresent;
this.codeSystem.Experimental = false;
this.codeSystem.Compositional = false;
this.codeSystem.VersionNeeded = false;
this.codeSystem.HierarchyMeaning = CodeSystem.CodeSystemHierarchyMeaning.PartOf;
// Code System filters
List <FilterOperator?> fops = new List <FilterOperator?>();
fops.Add(FilterOperator.Equal);
this.codeSystem.Filter.Add(new CodeSystem.FilterComponent {
Code = "property", Description = "Allows the selection of a set of LOINC codes with a common property value.", Value = "A LOINC Code", Operator = fops.AsEnumerable()
});
this.valueSet.Url = ServerCapability.TERMINZ_CANONICAL + "/ValueSet/loinc/" + idSuffix;
this.codeSystem.Url = FhirLoinc.URI;
this.codeSystem.ValueSet = "http://loinc.org/vs";
this.valueSet.Title = title;
this.codeSystem.Title = FhirLoinc.TITLE;
this.valueSet.Name = this.valueSet.Id;
this.codeSystem.Name = this.codeSystem.Id;
this.valueSet.Description = new Markdown(description);
this.codeSystem.Description = new Markdown(FhirLoinc.DESCRIPTION);
this.valueSet.Version = FhirLoinc.CURRENT_VERSION;
this.codeSystem.Version = FhirLoinc.CURRENT_VERSION;
this.valueSet.Experimental = true;
this.valueSet.Status = PublicationStatus.Active;
this.codeSystem.Status = PublicationStatus.Active;
this.valueSet.Date = Hl7.Fhir.Model.Date.Today().Value;
this.codeSystem.Date = Hl7.Fhir.Model.Date.Today().Value;
this.valueSet.Publisher = "Patients First Ltd";
this.codeSystem.Publisher = "Regenstrief Institute, Inc.";
this.valueSet.Copyright = new Markdown("This content LOINC is copyright © 1995 Regenstrief Institute, Inc. and the LOINC Committee, and available at no cost under the license at http://loinc.org/terms-of-use");
this.codeSystem.Copyright = this.valueSet.Copyright;
ContactPoint cp = new ContactPoint {
System = ContactPoint.ContactPointSystem.Email, Value = "*****@*****.**"
};
ContactDetail cd = new ContactDetail();
cd.Telecom.Add(cp);
this.valueSet.Contact.Add(cd);
this.codeSystem.Contact.Add(cd);
ValueSet.ConceptSetComponent cs = new ValueSet.ConceptSetComponent();
ValueSet.ExpansionComponent es = new ValueSet.ExpansionComponent();
cs.System = this.codeSystem.Url;
cs.Version = this.codeSystem.Version;
string codeCode = string.Empty;
string codeDisplay = string.Empty;
string codeDefinition = string.Empty;
if ((string.IsNullOrEmpty(version) || version == cs.Version) && termOp != TerminologyOperation.define_cs)
{
List <Coding> codeVals = new List <Coding>();
if (termOp != TerminologyOperation.define_vs)
{
if (!string.IsNullOrEmpty(loincProperty) && !string.IsNullOrEmpty(loincValue))
{
codeVals = LoincSearch.GetConceptsByProperty(loincProperty, loincValue);
}
else if (!string.IsNullOrEmpty(code))
{
// returning Parameters Resource with False appears to be preferred to OperationOutcome failure
//if (!Utilities.IsDigitsOnly(code))
//{
// throw new Exception(TerminologyValueSet.INVALID_CODE);
//}
if (termOp == TerminologyOperation.find_matches)
{
codeVals = LoincSearch.GetPropertiesByCode(code, "ALL");
}
else if (code.StartsWith("LP"))
{
codeVals = LoincSearch.GetConceptByPartCode(code);
}
else if (code.StartsWith("LA"))
{
codeVals = LoincSearch.GetConceptByAnswerStringId(code);
}
else
{
codeVals = LoincSearch.GetConceptByCode(code);
}
}
else if (!string.IsNullOrEmpty(filter))
{
if (filter.Length < 3)
{
throw new Exception(TerminologyValueSet.INVALID_FILTER);
}
codeVals = LoincSearch.GetConceptsByTerm(filter);
}
else // can't pass LOINC in its entirety!
{
throw new Exception(TerminologyValueSet.MISSING_FILTER);
}
if (codeVals.Count > 9999)
{
throw new Exception(TerminologyValueSet.MAX_VALUES_EXCEEDED);
}
}
// filtering performed at DB Layer, so add all returned concepts
foreach (Coding codeVal in codeVals)
{
if (useContext == "CONSUMER_NAME" && !string.IsNullOrEmpty(codeVal.System))
{
codeVal.Display = codeVal.Version;
}
cs.Concept.Add(new ValueSet.ConceptReferenceComponent {
Code = codeVal.Code, Display = codeVal.Display
});
es.Contains.Add(new ValueSet.ContainsComponent {
Code = codeVal.Code, Display = codeVal.Display, System = cs.System
});
this.codeSystem.Concept.Add(new CodeSystem.ConceptDefinitionComponent {
Code = codeVal.Code, Display = codeVal.Display
});
}
if (termOp == TerminologyOperation.expand || termOp == TerminologyOperation.validate_code)
{
this.valueSet = TerminologyValueSet.AddExpansion(this.valueSet, es, offsetNo, countNo);
}
else if (termOp == TerminologyOperation.define_vs)
{
this.valueSet.Compose = new ValueSet.ComposeComponent();
this.valueSet.Compose.Include.Add(cs);
}
}
}
private void FillValues(TerminologyOperation termOp, string version, string code, string filter, int offsetNo, int countNo)
{
this.valueSet = new ValueSet();
this.valueSet.Id = "intensional-case-1";
this.valueSet.Url = "http://www.healthintersections.com.au/fhir/ValueSet/intensional-case-1";
this.valueSet.Identifier.Add(new Identifier {
Value = this.valueSet.Id
});
this.valueSet.Name = this.valueSet.Id;
this.valueSet.Title = "Terminology Services Test: Intensional case #1";
this.valueSet.Description = new Markdown("All loinc codes for system = Arterial system");
this.valueSet.Version = "R4";
this.valueSet.Status = PublicationStatus.Active;
this.valueSet.Experimental = true;
this.valueSet.Date = Hl7.Fhir.Model.Date.Today().Value;
this.valueSet.Publisher = "Grahame Grieve";
this.valueSet.Copyright = new Markdown("This content LOINC is copyright © 1995 Regenstrief Institute, Inc. and the LOINC Committee, and available at no cost under the license at http://loinc.org/terms-of-use");
ContactPoint cp = new ContactPoint {
System = ContactPoint.ContactPointSystem.Email, Value = "*****@*****.**"
};
ContactDetail cd = new ContactDetail();
cd.Telecom.Add(cp);
this.valueSet.Contact.Add(cd);
ValueSet.ConceptSetComponent cs = new ValueSet.ConceptSetComponent();
cs.System = FhirLoinc.URI;
cs.Version = FhirLoinc.CURRENT_VERSION;
cs.Filter.Add(new ValueSet.FilterComponent {
Property = "SYSTEM", Op = FilterOperator.Equal, Value = "Arterial System"
});
string codeCode = string.Empty;
string codeDisplay = string.Empty;
string codeDefinition = string.Empty;
if (string.IsNullOrEmpty(version) || version == cs.Version)
{
if (termOp == TerminologyOperation.expand || termOp == TerminologyOperation.validate_code)
{
List <Coding> codeVals = new List <Coding>();
codeVals = LoincSearch.GetConceptsByProperty(cs.Filter[0].Property, cs.Filter[0].Value);
ValueSet.ExpansionComponent es = new ValueSet.ExpansionComponent();
foreach (Coding codeVal in codeVals)
{
if (TerminologyValueSet.MatchValue(codeVal.Code, codeVal.Display, code, filter))
{
es.Contains.Add(new ValueSet.ContainsComponent {
Code = codeVal.Code, Display = codeVal.Display, System = cs.System
});
}
}
this.valueSet = TerminologyValueSet.AddExpansion(this.valueSet, es, offsetNo, countNo);
}
else
{
this.valueSet.Compose = new ValueSet.ComposeComponent();
this.valueSet.Compose.Include.Add(cs);
}
}
}
