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.component.dropbox.integration.producer;
  
  import com.dropbox.core.v2.files.Metadata;
  import com.dropbox.core.v2.files.SearchMatchV2;
  import org.apache.camel.Exchange;
  import org.apache.camel.component.dropbox.DropboxConfiguration;
  import org.apache.camel.component.dropbox.DropboxEndpoint;
  import org.apache.camel.component.dropbox.core.DropboxAPIFacade;
  import org.apache.camel.component.dropbox.dto.DropboxSearchResult;
  import org.apache.camel.component.dropbox.util.DropboxConstants;
  import org.apache.camel.component.dropbox.util.DropboxHelper;
  import org.apache.camel.component.dropbox.validator.DropboxConfigurationValidator;
  
  public class DropboxSearchProducer extends DropboxProducer {
  
      public DropboxSearchProducer(DropboxEndpoint endpoint, DropboxConfiguration configuration) {
          super(endpoint, configuration);
      }
  
      @Override
      public void process(Exchange exchange) throws Exception {
          String remotePath = DropboxHelper.getRemotePath(configuration, exchange);
          String query = DropboxHelper.getQuery(configuration, exchange);
  
          DropboxConfigurationValidator.validateSearchOp(remotePath);
  
          DropboxSearchResult result = new DropboxAPIFacade(configuration.getClient(), exchange)
                  .search(remotePath, query);
  
          StringBuilder fileExtracted = new StringBuilder();
          for (SearchMatchV2 entry : result.getFound()) {
              Metadata metadataValue = entry.getMetadata().getMetadataValue();
              fileExtracted.append(metadataValue.getName()).append('-').append(metadataValue.getPathDisplay())
                      .append('\n');
          }
          exchange.getIn().setHeader(DropboxConstants.FOUND_FILES, fileExtracted.toString());
          exchange.getIn().setBody(result.getFound());
      }
  }
  