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.component.smallrye.reactive.messaging.it;
  
  import java.io.File;
  import java.util.ArrayList;
  import java.util.List;
  import java.util.concurrent.CompletionStage;
  
  import jakarta.inject.Inject;
  import jakarta.inject.Singleton;
  import org.apache.camel.CamelContext;
  import org.apache.camel.component.file.GenericFile;
  import org.eclipse.microprofile.reactive.messaging.Incoming;
  import org.eclipse.microprofile.reactive.messaging.Message;
  
  @Singleton
  public class FilesMessageConsumer {
  
      private List<String> fileBodies = new ArrayList<>();
  
      @Inject
      CamelContext context;
  
      @Incoming("files")
      public CompletionStage<Void> consumeFile(Message<GenericFile<File>> msg) {
          try {
              GenericFile<File> file = msg.getPayload();
              String content = context.getTypeConverter().convertTo(String.class, file);
              fileBodies.add(content);
              return msg.ack();
          } catch (Exception e) {
              e.printStackTrace();
              return msg.nack(e);
          }
      }
  
      public List<String> getFileBodies() {
          return fileBodies;
      }
  }
  