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.aws2.ddb.it;
  
  import java.util.LinkedHashMap;
  import java.util.List;
  import java.util.Map;
  import java.util.concurrent.CopyOnWriteArrayList;
  
  import jakarta.enterprise.context.ApplicationScoped;
  import jakarta.inject.Inject;
  import jakarta.inject.Named;
  import jakarta.inject.Singleton;
  import org.apache.camel.builder.RouteBuilder;
  import org.eclipse.microprofile.config.inject.ConfigProperty;
  import software.amazon.awssdk.services.dynamodb.model.Record;
  import software.amazon.awssdk.services.dynamodb.model.StreamRecord;
  
  @ApplicationScoped
  public class Aws2DdbStreamRoutes extends RouteBuilder {
  
      @ConfigProperty(name = "aws-ddb.stream-table-name")
      String streamTableName;
  
      @Inject
      @Named("aws2DdbStreamReceivedEvents")
      List<Map<String, String>> aws2DdbStreamReceivedEvents;
  
      @Override
      public void configure() throws Exception {
          from("aws2-ddbstream://" + streamTableName
                  + "?streamIteratorType=FROM_LATEST")
                  .id("aws2DdbStreamRoute")
                  .autoStartup(false)
                  .process(e -> {
                      Record record = e.getMessage().getBody(Record.class);
                      StreamRecord item = record.dynamodb();
                      Map<String, String> result = new LinkedHashMap<>();
                      result.put("key", item.keys().get("key").s());
                      if (item.hasOldImage()) {
                          result.put("old", item.oldImage().get("value").s());
                      }
                      if (item.hasNewImage()) {
                          result.put("new", item.newImage().get("value").s());
                      }
                      result.put("sequenceNumber", item.sequenceNumber());
                      aws2DdbStreamReceivedEvents.add(result);
                  });
      }
  
      static class Producers {
          @Singleton
          @jakarta.enterprise.inject.Produces
          @Named("aws2DdbStreamReceivedEvents")
          List<Map<String, String>> aws2DdbStreamReceivedEvents() {
              return new CopyOnWriteArrayList<>();
          }
      }
  
  }
  