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.quarkus.core.languages.it;
  
  import java.nio.ByteBuffer;
  import java.nio.charset.StandardCharsets;
  import java.util.concurrent.atomic.AtomicInteger;
  
  import jakarta.enterprise.context.ApplicationScoped;
  import jakarta.inject.Inject;
  import jakarta.inject.Named;
  import jakarta.ws.rs.Consumes;
  import jakarta.ws.rs.GET;
  import jakarta.ws.rs.POST;
  import jakarta.ws.rs.Path;
  import jakarta.ws.rs.PathParam;
  import jakarta.ws.rs.Produces;
  import jakarta.ws.rs.core.MediaType;
  import org.apache.camel.ProducerTemplate;
  
  @Path("/core-languages")
  @ApplicationScoped
  public class CoreLanguagesResource {
  
      @Inject
      ProducerTemplate template;
  
      @Inject
      @Named("tokenCounter")
      AtomicInteger tokenCounter;
  
      @Inject
      @Named("xmlTokenCounter")
      AtomicInteger xmlTokenCounter;
  
      @Path("/header/{route}/{key}/{value}")
      @POST
      @Consumes(MediaType.TEXT_PLAIN)
      @Produces(MediaType.TEXT_PLAIN)
      public String header(String body, @PathParam("route") String route, @PathParam("key") String key,
              @PathParam("value") String value) {
          return template.requestBodyAndHeader("direct:" + route, body, key, value, String.class);
      }
  
      @Path("/route/{route}/{bodyType}")
      @POST
      @Consumes(MediaType.TEXT_PLAIN)
      @Produces(MediaType.TEXT_PLAIN)
      public String resource(String body, @PathParam("route") String route, @PathParam("bodyType") String bodyType) {
          switch (bodyType) {
          case "String":
              return template.requestBody("direct:" + route, body, String.class);
          case "byte[]":
              return template.requestBody("direct:" + route, body.getBytes(StandardCharsets.UTF_8), String.class);
          case "ByteBuffer":
              return template.requestBody("direct:" + route, ByteBuffer.wrap(body.getBytes(StandardCharsets.UTF_8)),
                      String.class);
          default:
              throw new IllegalStateException("Unexpected body type " + bodyType);
          }
      }
  
      @Path("/exchangeProperty/{route}/{key}/{value}")
      @POST
      @Consumes(MediaType.TEXT_PLAIN)
      @Produces(MediaType.TEXT_PLAIN)
      public String exchangeProperty(String body, @PathParam("route") String route, @PathParam("key") String key,
              @PathParam("value") String value) {
          return template.request("direct:" + route, e -> e.getProperties().put(key, value)).getMessage().getBody(String.class);
      }
  
      @Path("/counter/{name}")
      @GET
      @Produces(MediaType.TEXT_PLAIN)
      public int tokenCounter(@PathParam("name") String name) {
          switch (name) {
          case "tokenCounter":
              return tokenCounter.get();
          case "xmlTokenCounter":
              return xmlTokenCounter.get();
          default:
              throw new IllegalStateException("Unexpected counter name: " + name);
          }
      }
  
  }
  