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fix duplicate ids in questionnaires

This commit is contained in:
Grahame Grieve 2022-09-01 22:43:58 +10:00
parent fd76766da7
commit 85ea051187
1 changed files with 17 additions and 8 deletions
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25
org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/utils/QuestionnaireBuilder.java
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@ -5,8 +5,10 @@ package org.hl7.fhir.r5.utils;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.apache.commons.lang3.NotImplementedException;
import org.hl7.fhir.exceptions.DefinitionException;
@ -114,6 +116,7 @@ public class QuestionnaireBuilder {
private Factory factory = new Factory();
private Map<String, String> vsCache = new HashMap<String, String>();
private ValueSetExpander expander;
private Set<String> linkIds = new HashSet<>();
// sometimes, when this is used, the questionnaire is already build and cached, and we are
// processing the response. for technical reasons, we still go through the process, but
@ -209,9 +212,9 @@ public class QuestionnaireBuilder {
// give it a fake group to build
Questionnaire.QuestionnaireItemComponent group = new Questionnaire.QuestionnaireItemComponent();
group.setType(QuestionnaireItemType.GROUP);
buildGroup(group, profile, profile.getSnapshot().getElement().get(0), list, answerGroups);
buildGroup(group, profile, profile.getSnapshot().getElement().get(0), profile.getSnapshot().getElement().get(0).getPath(), list, answerGroups);
} else
buildGroup(questionnaire.getItem().get(0), profile, profile.getSnapshot().getElement().get(0), list, answerGroups);
buildGroup(questionnaire.getItem().get(0), profile, profile.getSnapshot().getElement().get(0), profile.getSnapshot().getElement().get(0).getPath(), list, answerGroups);
//
// NarrativeGenerator ngen = new NarrativeGenerator(context);
// ngen.generate(result);
@ -253,9 +256,13 @@ public class QuestionnaireBuilder {
return prefix+Integer.toString(lastid);
}
private void buildGroup(QuestionnaireItemComponent group, StructureDefinition profile, ElementDefinition element,
private void buildGroup(QuestionnaireItemComponent group, StructureDefinition profile, ElementDefinition element, String path,
List<ElementDefinition> parents, List<QuestionnaireResponse.QuestionnaireResponseItemComponent> answerGroups) throws FHIRException {
group.setLinkId(element.getPath()); // todo: this will be wrong when we start slicing
if (linkIds.contains(path)) {
return;
}
linkIds.add(path);
group.setLinkId(path); // todo: this will be wrong when we start slicing
group.setText(element.getShort()); // todo - may need to prepend the name tail...
if (element.getComment() != null) {
Questionnaire.QuestionnaireItemComponent display = new Questionnaire.QuestionnaireItemComponent();
@ -273,8 +280,10 @@ public class QuestionnaireBuilder {
if (!element.getMax().equals("*"))
ToolingExtensions.addMax(group, Integer.parseInt(element.getMax()));
int i = 0;
for (org.hl7.fhir.r5.model.QuestionnaireResponse.QuestionnaireResponseItemComponent ag : answerGroups) {
ag.setLinkId(group.getLinkId());
i++;
ag.setLinkId(group.getLinkId()+i);
ag.setText(group.getText());
}
@ -295,9 +304,9 @@ public class QuestionnaireBuilder {
// if the element has a type, we add a question. else we add a group on the basis that
// it will have children of its own
if (child.getType().isEmpty() || isAbstractType(child.getType()))
buildGroup(childGroup, profile, child, nparents, nResponse);
buildGroup(childGroup, profile, child, path+"."+child.getName(), nparents, nResponse);
else if (isInlineDataType(child.getType()))
buildGroup(childGroup, profile, child, nparents, nResponse); // todo: get the right children for this one...
buildGroup(childGroup, profile, child, path+"."+child.getName(), nparents, nResponse); // todo: get the right children for this one...
else
buildQuestion(childGroup, profile, child, child.getPath(), nResponse, parents);
}
@ -765,7 +774,7 @@ public class QuestionnaireBuilder {
StructureDefinition sd = context.fetchTypeDefinition(tc);
if (sd == null)
throw new NotImplementedException("Unhandled Data Type: "+tc+" on element "+element.getPath());
buildGroup(group, sd, sd.getSnapshot().getElementFirstRep(), parents, answerGroups);
buildGroup(group, sd, sd.getSnapshot().getElementFirstRep(), path+"."+sd.getSnapshot().getElementFirstRep().getPath(), parents, answerGroups);
}
}