/*
    * Copyright 2015 the original author or authors.
    *
    * Licensed under the Apache License, Version 2.0 (the "License");
    * you may not use this file except in compliance with the License.
    * You may obtain a copy of the License at
    *
    *       http://www.apache.org/licenses/LICENSE-2.0
    *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.openehealth.ipf.commons.ihe.fhir.iti78;
  
  import org.hl7.fhir.dstu3.model.IdType;
  import org.openehealth.ipf.commons.audit.AuditContext;
  import org.openehealth.ipf.commons.audit.model.AuditMessage;
  import org.openehealth.ipf.commons.ihe.core.atna.event.QueryInformationBuilder;
  import org.openehealth.ipf.commons.ihe.fhir.audit.FhirQueryAuditDataset;
  import org.openehealth.ipf.commons.ihe.fhir.audit.codes.FhirEventTypeCode;
  import org.openehealth.ipf.commons.ihe.fhir.audit.codes.FhirParticipantObjectIdTypeCode;
  import org.openehealth.ipf.commons.ihe.fhir.support.FhirQueryAuditStrategy;
  
  import java.util.Map;
  
  /**
   * Strategy for auditing ITI-78 transactions
   *
   * @author Christian Ohr
   * @since 3.4
   */
  class Iti78AuditStrategy extends FhirQueryAuditStrategy {
  
      protected Iti78AuditStrategy(boolean serverSide) {
          super(serverSide);
      }
  
      @Override
      public AuditMessage[] makeAuditMessage(AuditContext auditContext, FhirQueryAuditDataset auditDataset) {
          return new QueryInformationBuilder<>(auditContext, auditDataset, FhirEventTypeCode.MobilePatientDemographicsQuery)
                  .addPatients(auditDataset.getPatientIds())
                  .setQueryParameters(
                          "MobilePatientDemographicsQuery",
                          FhirParticipantObjectIdTypeCode.MobilePatientDemographicsQuery,
                          auditDataset.getQueryString())
  
                  .getMessages();
      }
  
      @Override
      public FhirQueryAuditDataset enrichAuditDatasetFromRequest(FhirQueryAuditDataset auditDataset, Object request, Map<String, Object> parameters) {
          FhirQueryAuditDataset dataset = super.enrichAuditDatasetFromRequest(auditDataset, request, parameters);
          if (request instanceof IdType) {
              IdType idType = (IdType) request;
              dataset.getPatientIds().add(idType.getValue());
          }
          return dataset;
      }
  
      @Override
      public boolean enrichAuditDatasetFromResponse(FhirQueryAuditDataset auditDataset, Object response, AuditContext auditContext) {
          boolean result = super.enrichAuditDatasetFromResponse(auditDataset, response, auditContext);
          if (auditContext.isIncludeParticipantsFromResponse()) {
              // NOT in CX format....
              /*
              if (response instanceof Patient) {
                  auditDataset.getPatientIds().add(((Patient) response).getId());
              } else if (response instanceof Bundle) {
                  ((Bundle) response).getEntry().forEach(bec ->
                          auditDataset.getPatientIds().add((bec.getResource()).getId()));
              }
              */
          }
          return result;
      }
  }