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.example;
  
  import java.util.Map;
  import java.util.function.Predicate;
  import java.util.stream.Collectors;
  
  import static java.util.function.Function.identity;
  
  import org.apache.camel.ProducerTemplate;
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.beans.factory.annotation.Value;
  import org.springframework.boot.ApplicationArguments;
  import org.springframework.boot.ApplicationRunner;
  import org.springframework.boot.SpringApplication;
  import org.springframework.boot.autoconfigure.SpringBootApplication;
  import org.springframework.context.ApplicationContext;
  
  @SpringBootApplication
  public class RestOpenApiApplication implements ApplicationRunner {
  
      @Autowired
      ApplicationContext context;
  
      @Value("${operation:logoutUser}")
      String operation;
  
      @Value("${openapi:https://petstore3.swagger.io/api/v3/openapi.json}")
      String specificationUri;
  
      @Value("${host:https://petstore3.swagger.io}")
      String host;
  
      @Autowired
      ProducerTemplate template;
  
      @Override
      public void run(final ApplicationArguments args) throws Exception {
          final Predicate<String> operations = "operation"::equals;
  
          final Map<String, Object> headers = args.getOptionNames().stream().filter(operations.negate())
              .collect(Collectors.toMap(identity(), arg -> args.getOptionValues(arg).get(0)));
  
          final String body = template.requestBodyAndHeaders("rest-openapi:" + specificationUri + "#" + operation + "?host=" + host, null,
              headers, String.class);
  
          System.out.println(body);
  
          SpringApplication.exit(context, () -> 0);
      }
  
      public static void main(final String[] args) {
          SpringApplication.run(RestOpenApiApplication.class, args);
      }
  
  }
  