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.ArrayList;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  import ca.uhn.fhir.rest.api.EncodingEnum;
  import org.apache.camel.builder.RouteBuilder;
  import org.apache.camel.component.fhir.api.ExtraParameters;
  import org.apache.camel.component.fhir.internal.FhirApiCollection;
  import org.apache.camel.component.fhir.internal.FhirLoadPageApiMethod;
  import org.apache.camel.spring.boot.CamelAutoConfiguration;
  import org.apache.camel.test.spring.junit5.CamelSpringBootTest;
  import org.hl7.fhir.instance.model.api.IBaseBundle;
  import org.hl7.fhir.instance.model.api.IBaseResource;
  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.Test;
  import org.junit.jupiter.api.condition.DisabledIfSystemProperty;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  import org.springframework.boot.test.context.SpringBootTest;
  import org.springframework.context.annotation.Bean;
  import org.springframework.context.annotation.Configuration;
  import org.springframework.test.annotation.DirtiesContext;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertNotNull;
  
  /**
   * Test class for {@link org.apache.camel.component.fhir.api.FhirLoadPage} APIs. The class source won't be generated
   * again if the generator MOJO finds it under src/test/java.
   */
  @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
  @CamelSpringBootTest
  @SpringBootTest(classes = { CamelAutoConfiguration.class, FhirLoadPageIT.class, FhirLoadPageIT.TestConfiguration.class,
          DefaultCamelContext.class, FhirServer.class, })
  @DisabledIfSystemProperty(named = "ci.env.name", matches = "github.com", disabledReason = "Disabled on GH Action due to Docker limit")
  public class FhirLoadPageIT extends AbstractFhirTestSupport {
  
      private static final Logger LOG = LoggerFactory.getLogger(FhirLoadPageIT.class);
      private static final String PATH_PREFIX = FhirApiCollection.getCollection().getApiName(FhirLoadPageApiMethod.class)
              .getName();
  
      @Test
      public void testByUrl() throws Exception {
          String url = "Patient?_count=2";
          Bundle bundle = this.fhirClient.search().byUrl(url).returnBundle(Bundle.class).execute();
          assertNotNull(bundle.getLink(IBaseBundle.LINK_NEXT));
  
          String nextPageLink = bundle.getLink("next").getUrl();
  
          final Map<String, Object> headers = new HashMap<>();
          // parameter type is String
          headers.put("CamelFhir.url", nextPageLink);
          // parameter type is Class
          headers.put("CamelFhir.returnType", Bundle.class);
  
          IBaseBundle result = requestBodyAndHeaders("direct://BY_URL", null, headers);
  
          LOG.debug("byUrl: {}", result);
          assertNotNull(result, "byUrl result");
      }
  
      @Test
      public void testNext() throws Exception {
          String url = "Patient?_count=2";
          Bundle bundle = this.fhirClient.search().byUrl(url).returnBundle(Bundle.class).execute();
          assertNotNull(bundle.getLink(IBaseBundle.LINK_NEXT));
  
          // using org.hl7.fhir.instance.model.api.IBaseBundle message body for single parameter "bundle"
          Bundle result = requestBody("direct://NEXT", bundle);
  
          assertNotNull(result, "next result");
          LOG.debug("next: {}", result);
      }
  
      @Test
      public void testPrevious() throws Exception {
          String url = "Patient?_count=2";
          Bundle bundle = this.fhirClient.search().byUrl(url).returnBundle(Bundle.class).execute();
          assertNotNull(bundle.getLink(IBaseBundle.LINK_NEXT));
  
          String nextPageLink = bundle.getLink("next").getUrl();
          bundle = this.fhirClient.loadPage().byUrl(nextPageLink).andReturnBundle(Bundle.class).execute();
          assertNotNull(bundle.getLink(IBaseBundle.LINK_PREV));
  
          // using org.hl7.fhir.instance.model.api.IBaseBundle message body for single parameter "bundle"
          Bundle result = requestBody("direct://PREVIOUS", bundle);
  
          LOG.debug("previous: {}", result);
          assertNotNull(result, "previous result");
      }
  
      @Test
      public void testPreviousWithEncodingEnum() throws Exception {
          String url = "Patient?_count=2";
          Bundle bundle = this.fhirClient.search().byUrl(url).returnBundle(Bundle.class).execute();
          assertNotNull(bundle.getLink(IBaseBundle.LINK_NEXT));
  
          String nextPageLink = bundle.getLink("next").getUrl();
          bundle = this.fhirClient.loadPage().byUrl(nextPageLink).andReturnBundle(Bundle.class).execute();
          assertNotNull(bundle.getLink(IBaseBundle.LINK_PREV));
          Map<String, Object> headers = new HashMap<>();
          headers.put(ExtraParameters.ENCODING_ENUM.getHeaderName(), EncodingEnum.XML);
  
          // using org.hl7.fhir.instance.model.api.IBaseBundle message body for single parameter "bundle"
          Bundle result = requestBodyAndHeaders("direct://PREVIOUS", bundle, headers);
  
          LOG.debug("previous: {}", result);
          assertNotNull(result, "previous result");
      }
  
      @BeforeEach
      public void populateServer() {
          List<IBaseResource> input = new ArrayList<>();
  
          Patient p1 = new Patient();
          p1.addName().setFamily("PATIENT1");
          input.add(p1);
  
          Patient p2 = new Patient();
          p2.addName().setFamily("PATIENT2");
          input.add(p2);
  
          input.add(new Patient().addName(new HumanName().setFamily("PATIENT3")));
  
          List<IBaseResource> response = fhirClient.transaction().withResources(input).encodedJson().execute();
          assertEquals(3, response.size());
      }
  
      @Configuration
      public class TestConfiguration {
          @Bean
          public RouteBuilder routeBuilder() {
              return new RouteBuilder() {
                  @Override
                  public void configure() {
                      // test route for byUrl
                      from("direct://BY_URL").to("fhir://" + PATH_PREFIX + "/byUrl");
  
                      // test route for next
                      from("direct://NEXT").to("fhir://" + PATH_PREFIX + "/next?inBody=bundle");
  
                      // test route for previous
                      from("direct://PREVIOUS").to("fhir://" + PATH_PREFIX + "/previous?inBody=bundle");
                  }
              };
          }
      }
  }
  