001/*
002 * #%L
003 * HAPI FHIR JPA Server
004 * %%
005 * Copyright (C) 2014 - 2025 Smile CDR, Inc.
006 * %%
007 * Licensed under the Apache License, Version 2.0 (the "License");
008 * you may not use this file except in compliance with the License.
009 * You may obtain a copy of the License at
010 *
011 * http://www.apache.org/licenses/LICENSE-2.0
012 *
013 * Unless required by applicable law or agreed to in writing, software
014 * distributed under the License is distributed on an "AS IS" BASIS,
015 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
016 * See the License for the specific language governing permissions and
017 * limitations under the License.
018 * #L%
019 */
020package ca.uhn.fhir.jpa.dao.r5;
021
022import ca.uhn.fhir.jpa.dao.BaseHapiFhirSystemDao;
023import ca.uhn.fhir.jpa.dao.JpaResourceDao;
024import ca.uhn.fhir.jpa.model.entity.TagDefinition;
025import ca.uhn.fhir.rest.api.server.RequestDetails;
026import jakarta.persistence.TypedQuery;
027import org.hl7.fhir.instance.model.api.IBaseBundle;
028import org.hl7.fhir.r5.model.Bundle;
029import org.hl7.fhir.r5.model.Meta;
030
031import java.util.Collection;
032import java.util.List;
033
034public class FhirSystemDaoR5 extends BaseHapiFhirSystemDao<Bundle, Meta> {
035
036        private static final org.slf4j.Logger ourLog = org.slf4j.LoggerFactory.getLogger(FhirSystemDaoR5.class);
037
038        @Override
039        public Meta metaGetOperation(RequestDetails theRequestDetails) {
040                String sql = "SELECT d FROM TagDefinition d WHERE d.myId IN (SELECT DISTINCT t.myTagId FROM ResourceTag t)";
041                TypedQuery<TagDefinition> q = myEntityManager.createQuery(sql, TagDefinition.class);
042                List<TagDefinition> tagDefinitions = q.getResultList();
043
044                return toMeta(tagDefinitions);
045        }
046
047        @Override
048        public IBaseBundle processMessage(RequestDetails theRequestDetails, IBaseBundle theMessage) {
049                return JpaResourceDao.throwProcessMessageNotImplemented();
050        }
051
052        protected Meta toMeta(Collection<TagDefinition> tagDefinitions) {
053                Meta retVal = new Meta();
054                for (TagDefinition next : tagDefinitions) {
055                        switch (next.getTagType()) {
056                                case PROFILE:
057                                        retVal.addProfile(next.getCode());
058                                        break;
059                                case SECURITY_LABEL:
060                                        retVal.addSecurity()
061                                                        .setSystem(next.getSystem())
062                                                        .setCode(next.getCode())
063                                                        .setDisplay(next.getDisplay());
064                                        break;
065                                case TAG:
066                                        retVal.addTag()
067                                                        .setSystem(next.getSystem())
068                                                        .setCode(next.getCode())
069                                                        .setDisplay(next.getDisplay());
070                                        break;
071                        }
072                }
073                return retVal;
074        }
075}