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.k.core.quarkus.deployment;
  
  import java.util.List;
  import java.util.stream.Collectors;
  
  import io.quarkus.deployment.annotations.BuildProducer;
  import io.quarkus.deployment.annotations.BuildStep;
  import io.quarkus.deployment.builditem.CombinedIndexBuildItem;
  import io.quarkus.deployment.builditem.nativeimage.ReflectiveClassBuildItem;
  import io.quarkus.deployment.builditem.nativeimage.ServiceProviderBuildItem;
  import org.apache.camel.builder.RouteBuilderLifecycleStrategy;
  import org.apache.camel.k.ContextCustomizer;
  import org.apache.camel.k.SourceDefinition;
  import org.apache.camel.k.support.Constants;
  import org.apache.camel.quarkus.core.deployment.spi.CamelServiceDestination;
  import org.apache.camel.quarkus.core.deployment.spi.CamelServicePatternBuildItem;
  import org.apache.camel.spi.StreamCachingStrategy;
  import org.jboss.jandex.IndexView;
  
  import static org.apache.camel.k.core.quarkus.deployment.support.DeploymentSupport.getAllKnownImplementors;
  import static org.apache.camel.k.core.quarkus.deployment.support.DeploymentSupport.reflectiveClassBuildItem;
  import static org.apache.camel.k.core.quarkus.deployment.support.DeploymentSupport.stream;
  
  public class CoreProcessor {
  
      @BuildStep
      List<CamelServicePatternBuildItem> servicePatterns() {
          return List.of(
              new CamelServicePatternBuildItem(
                  CamelServiceDestination.REGISTRY,
                  true,
                  Constants.CONTEXT_CUSTOMIZER_RESOURCE_PATH  + "/*"),
              new CamelServicePatternBuildItem(
                  CamelServiceDestination.DISCOVERY,
                  true,
                  Constants.SOURCE_LOADER_INTERCEPTOR_RESOURCE_PATH + "/*")
          );
      }
  
      @BuildStep
      List<ReflectiveClassBuildItem> registerClasses(CombinedIndexBuildItem index) {
          return List.of(
              reflectiveClassBuildItem(SourceDefinition.class),
              reflectiveClassBuildItem(getAllKnownImplementors(index.getIndex(), ContextCustomizer.class)),
              reflectiveClassBuildItem(getAllKnownImplementors(index.getIndex(), RouteBuilderLifecycleStrategy.class))
         );
      }
  
      @BuildStep
      List<ServiceProviderBuildItem> registerServices(CombinedIndexBuildItem combinedIndexBuildItem) {
          final IndexView view = combinedIndexBuildItem.getIndex();
          final String serviceType = "org.apache.camel.k.Runtime$Listener";
          return stream(getAllKnownImplementors(view, serviceType))
              .map(i -> new ServiceProviderBuildItem(serviceType, i.name().toString()))
              .collect(Collectors.toList());
      }
  
      @BuildStep
      void registerStreamCachingClasses(
              BuildProducer<ReflectiveClassBuildItem> reflectiveClass,
              CombinedIndexBuildItem combinedIndex) {
  
          final IndexView view = combinedIndex.getIndex();
  
          getAllKnownImplementors(view, StreamCachingStrategy.class)
              .forEach(i-> reflectiveClass.produce(reflectiveClassBuildItem(i)));
  
          getAllKnownImplementors(view, StreamCachingStrategy.Statistics.class)
              .forEach(i-> reflectiveClass.produce(reflectiveClassBuildItem(i)));
  
          getAllKnownImplementors(view, StreamCachingStrategy.SpoolRule.class)
              .forEach(i-> reflectiveClass.produce(reflectiveClassBuildItem(i)));
  
          reflectiveClass.produce(
              new ReflectiveClassBuildItem(
                  true,
                  false,
                  StreamCachingStrategy.SpoolRule.class)
          );
      }
  }
  