001/*-
002 * #%L
003 * HAPI FHIR Storage api
004 * %%
005 * Copyright (C) 2014 - 2024 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.validation;
021
022import ca.uhn.fhir.context.FhirContext;
023import org.hl7.fhir.r5.elementmodel.Element;
024import org.hl7.fhir.r5.model.ElementDefinition;
025import org.hl7.fhir.r5.model.StructureDefinition;
026import org.hl7.fhir.r5.model.ValueSet;
027import org.hl7.fhir.r5.utils.validation.IResourceValidator;
028import org.hl7.fhir.r5.utils.validation.IValidationPolicyAdvisor;
029import org.hl7.fhir.r5.utils.validation.constants.BindingKind;
030import org.hl7.fhir.r5.utils.validation.constants.CodedContentValidationPolicy;
031import org.hl7.fhir.r5.utils.validation.constants.ContainedReferenceValidationPolicy;
032import org.hl7.fhir.r5.utils.validation.constants.ReferenceValidationPolicy;
033import org.slf4j.Logger;
034import org.slf4j.LoggerFactory;
035import org.springframework.beans.factory.annotation.Autowired;
036
037import java.util.List;
038
039public class ValidatorPolicyAdvisor implements IValidationPolicyAdvisor {
040
041        private static final Logger ourLog = LoggerFactory.getLogger(ValidatorPolicyAdvisor.class);
042
043        @Autowired
044        private ValidationSettings myValidationSettings;
045
046        @Autowired
047        private FhirContext myFhirContext;
048
049        @Override
050        public ReferenceValidationPolicy policyForReference(
051                        IResourceValidator validator, Object appContext, String path, String url) {
052                int slashIdx = url.indexOf("/");
053                if (slashIdx > 0 && myFhirContext.getResourceTypes().contains(url.substring(0, slashIdx))) {
054                        return myValidationSettings.getLocalReferenceValidationDefaultPolicy();
055                }
056
057                return ReferenceValidationPolicy.IGNORE;
058        }
059
060        @Override
061        public CodedContentValidationPolicy policyForCodedContent(
062                        IResourceValidator iResourceValidator,
063                        Object o,
064                        String s,
065                        ElementDefinition elementDefinition,
066                        StructureDefinition structureDefinition,
067                        BindingKind bindingKind,
068                        ValueSet valueSet,
069                        List<String> list) {
070                return CodedContentValidationPolicy.CODE;
071        }
072
073        @Override
074        public ContainedReferenceValidationPolicy policyForContained(
075                        IResourceValidator validator,
076                        Object appContext,
077                        String containerType,
078                        String containerId,
079                        Element.SpecialElement containingResourceType,
080                        String path,
081                        String url) {
082                return ContainedReferenceValidationPolicy.CHECK_VALID;
083        }
084}