added creation of generated group resource in fhir server

Not creating the generated group resources in the fhir server resulted
in a validation error of the completed Task resource, since the
reference to the groups as extension of the result outputs, did not
validate.

Author: hhund

dsf-bpe-process-local-services/src/main/java/org/highmed/dsf/bpe/service/ExtractInputValues.java

@@ -8,7 +8,6 @@
 import static org.highmed.dsf.bpe.ConstantsFeasibility.BPMN_EXECUTION_VARIABLE_NEEDS_CONSENT_CHECK;
 
 import java.util.List;
-import java.util.UUID;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
@@ -23,7 +22,7 @@
 import org.highmed.dsf.fhir.variables.FhirResourcesListValues;
 import org.hl7.fhir.r4.model.Expression;
 import org.hl7.fhir.r4.model.Group;
-import org.hl7.fhir.r4.model.IdType;
+import org.hl7.fhir.r4.model.Group.GroupType;
 import org.hl7.fhir.r4.model.Task;
 import org.springframework.beans.factory.InitializingBean;
 
@@ -69,10 +68,13 @@ private List<Group> getCohortDefinitions(Stream<String> queries)
 		return queries.map(q ->
 		{
 			Group group = new Group();
-			group.setIdElement(new IdType(UUID.randomUUID().toString()));
+			group.setType(GroupType.PERSON);
+			group.setActual(false);
 			group.addExtension().setUrl(EXTENSION_HIGHMED_QUERY)
 					.setValue(new Expression().setLanguageElement(CODE_TYPE_AQL_QUERY).setExpression(q));
-			return group;
+			getReadAccessHelper().addLocal(group);
+
+			return getFhirWebserviceClientProvider().getLocalWebserviceClient().create(group);
 		}).collect(Collectors.toList());
 	}