/*
    * Copyright 2018 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.xds.rad75;
  
  import org.openehealth.ipf.commons.audit.AuditContext;
  import org.openehealth.ipf.commons.audit.codes.EventActionCode;
  import org.openehealth.ipf.commons.audit.model.AuditMessage;
  import org.openehealth.ipf.commons.ihe.xds.core.audit.event.XdsPHIImportBuilder;
  import org.openehealth.ipf.commons.ihe.xds.core.audit.codes.XdsEventTypeCode;
  import org.openehealth.ipf.commons.ihe.xds.core.audit.XdsIRetrieveAuditStrategy30;
  import org.openehealth.ipf.commons.ihe.xds.core.audit.XdsNonconstructiveDocumentSetRequestAuditDataset;
  import org.openehealth.ipf.commons.ihe.xds.core.audit.XdsNonconstructiveDocumentSetRequestAuditDataset.Status;
  
  import java.util.stream.Stream;
  
  /**
   * Audit strategy for RAD-75.
   *
   * @author Clay Sebourn
   * @author Christian Ohr
   */
  public class Rad75ClientAuditStrategy extends XdsIRetrieveAuditStrategy30 {
  
      public Rad75ClientAuditStrategy() {
          super(false);
      }
  
      @Override
      public AuditMessage[] makeAuditMessage(AuditContext auditContext, XdsNonconstructiveDocumentSetRequestAuditDataset auditDataset) {
          return Stream.of(Status.values())
                  .filter(auditDataset::hasDocuments)
                  .map(s -> doMakeAuditMessage(auditContext, auditDataset, s))
                  .toArray(AuditMessage[]::new);
      }
  
      private AuditMessage doMakeAuditMessage(AuditContext auditContext, XdsNonconstructiveDocumentSetRequestAuditDataset auditDataset, Status status) {
          return new XdsPHIImportBuilder(auditContext, auditDataset,
                  auditDataset.getEventOutcomeIndicator(status), null,
                  EventActionCode.Create,
                  XdsEventTypeCode.CrossGatewayRetrieveImagingDocumentSet, auditDataset.getPurposesOfUse())
                  .setPatient(auditDataset.getPatientId())
                  .addDocumentIds(auditDataset, status)
                  .getMessage();
      }
  
  
  }