content: /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You 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.apache.camel.component.fhir;
  
  import java.util.Map;
  import ca.uhn.fhir.context.FhirContext;
  import ca.uhn.fhir.rest.client.api.IGenericClient;
  import ca.uhn.fhir.rest.server.exceptions.ResourceGoneException;
  import org.apache.camel.CamelContext;
  import org.apache.camel.CamelExecutionException;
  import org.apache.camel.ProducerTemplate;
  import org.apache.camel.test.infra.fhir.services.FhirService;
  import org.apache.camel.test.infra.fhir.services.FhirServiceFactory;
  import org.hl7.fhir.r4.model.Bundle;
  import org.hl7.fhir.r4.model.HumanName;
  import org.hl7.fhir.r4.model.Patient;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.extension.RegisterExtension;
  import org.springframework.beans.factory.annotation.Autowired;
  
  import static org.junit.jupiter.api.Assertions.assertFalse;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  public abstract class AbstractFhirTestSupport {
  
      @RegisterExtension
      public static FhirService service = FhirServiceFactory.createSingletonService();
  
      protected Patient patient;
      @Autowired
      protected FhirContext fhirContext;
      @Autowired
      protected CamelContext camelContext;
      @Autowired
      protected IGenericClient fhirClient;
      @Autowired
      protected ProducerTemplate template;
  
      @BeforeEach
      public void cleanFhirServerState() {
          if (patientExists()) {
              deletePatient();
              assertFalse(patientExists());
          }
          createPatient();
          assertTrue(patientExists());
      }
  
      boolean patientExists() {
          try {
              Bundle bundle = fhirClient.search().byUrl("Patient?given=Vincent&family=Freeman").returnBundle(Bundle.class)
                      .execute();
              return !bundle.getEntry().isEmpty();
          } catch (ResourceGoneException e) {
              return false;
          }
      }
  
      private void deletePatient() {
          fhirClient.delete().resourceConditionalByUrl("Patient?given=Vincent&family=Freeman").execute();
      }
  
      private void createPatient() {
          this.patient = new Patient().addName(new HumanName().addGiven("Vincent").setFamily("Freeman")).setActive(false);
          this.patient.setId(fhirClient.create().resource(patient).execute().getId());
      }
  
      <T> T requestBodyAndHeaders(String endpointUri, Object body, Map<String, Object> headers)
              throws CamelExecutionException {
          return (T) template.requestBodyAndHeaders(endpointUri, body, headers);
      }
  
      @SuppressWarnings("unchecked")
      <T> T requestBody(String endpoint, Object body) throws CamelExecutionException {
          return (T) template.requestBody(endpoint, body);
      }
  }
  