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WIP removing Person - ID cloning

This commit is contained in:
Nick Goupinets 2020-11-05 14:46:30 -05:00
parent 4bfc62804c
commit e9509f9963
1 changed files with 31 additions and 0 deletions
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31
hapi-fhir-server-empi/src/main/java/ca/uhn/fhir/empi/util/PersonHelper.java
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@ -20,15 +20,22 @@ package ca.uhn.fhir.empi.util;
* #L%
*/
import ca.uhn.fhir.context.BaseRuntimeChildDefinition;
import ca.uhn.fhir.context.BaseRuntimeElementCompositeDefinition;
import ca.uhn.fhir.context.BaseRuntimeElementDefinition;
import ca.uhn.fhir.context.FhirContext;
import ca.uhn.fhir.context.RuntimeResourceDefinition;
import ca.uhn.fhir.empi.api.EmpiConstants;
import ca.uhn.fhir.empi.api.IEmpiSettings;
import ca.uhn.fhir.empi.log.Logs;
import ca.uhn.fhir.empi.model.CanonicalEID;
import ca.uhn.fhir.empi.model.CanonicalIdentityAssuranceLevel;
import ca.uhn.fhir.empi.model.EmpiTransactionContext;
import ca.uhn.fhir.model.api.annotation.ResourceDef;
import ca.uhn.fhir.util.FhirTerser;
import org.apache.commons.lang3.StringUtils;
import org.hl7.fhir.instance.model.api.IAnyResource;
import org.hl7.fhir.instance.model.api.IBase;
import org.hl7.fhir.instance.model.api.IBaseBackboneElement;
import org.hl7.fhir.instance.model.api.IBaseCoding;
import org.hl7.fhir.instance.model.api.IBaseReference;
@ -218,6 +225,30 @@ public class PersonHelper {
if (eidsToApply.isEmpty()) {
eidsToApply.add(myEIDHelper.createHapiEid());
}
// get a ref to the actual ID Field
RuntimeResourceDefinition resourceDefinition = myFhirContext.getResourceDefinition(theSourceResource);
IBaseResource newSourceResource = resourceDefinition.newInstance();
// FHIR terser - clone into
// hapi has 2 metamodels: for children and types
BaseRuntimeChildDefinition sourceResourceIdentifier = resourceDefinition.getChildByName("identifier");
// FHIR choice types - fields within fhir where we have a choice of ids
BaseRuntimeElementCompositeDefinition<?> childIdentifier =
(BaseRuntimeElementCompositeDefinition<?>) sourceResourceIdentifier.getChildByName("identifier");
FhirTerser terser = myFhirContext.newTerser();
List<IBase> sourceResourceEids = sourceResourceIdentifier.getAccessor().getValues(theSourceResource);
for (IBase base : sourceResourceEids) {
IBase sourceResourceNewIdentifier = childIdentifier.newInstance();
terser.cloneInto(base, sourceResourceNewIdentifier, true);
sourceResourceIdentifier.getMutator().addValue(newSourceResource, sourceResourceNewIdentifier);
}
// now we have all IDs pulled into it
// terser.getValues() - we will need to add values into the target manually, use mutator for that
switch (myFhirContext.getVersion().getVersion()) {
case R4:
// Person personR4 = new Person();