package org.apache.archiva.converter.legacy;
   
   /*
    * 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.
   */
  
  import org.apache.archiva.admin.model.beans.ManagedRepository;
  import org.apache.archiva.common.plexusbridge.PlexusSisuBridge;
  import org.apache.archiva.common.plexusbridge.PlexusSisuBridgeException;
  import org.apache.archiva.common.utils.PathUtil;
  import org.apache.archiva.consumers.InvalidRepositoryContentConsumer;
  import org.apache.archiva.consumers.KnownRepositoryContentConsumer;
  import org.apache.archiva.converter.RepositoryConversionException;
  import org.apache.archiva.repository.scanner.RepositoryScanner;
  import org.apache.archiva.repository.scanner.RepositoryScannerException;
  import org.apache.maven.artifact.repository.ArtifactRepository;
  import org.apache.maven.artifact.repository.ArtifactRepositoryFactory;
  import org.apache.maven.artifact.repository.layout.ArtifactRepositoryLayout;
  import org.springframework.stereotype.Service;
  
  import javax.inject.Inject;
  import javax.inject.Named;
  import java.io.File;
  import java.util.ArrayList;
  import java.util.Arrays;
  import java.util.Collections;
  import java.util.List;
  
  /**
   * DefaultLegacyRepositoryConverter
   *
   *
   */
  @Service( "legacyRepositoryConverter#default" )
  public class DefaultLegacyRepositoryConverter
      implements LegacyRepositoryConverter
  {
      /**
       *
       */
      private ArtifactRepositoryFactory artifactRepositoryFactory;
  
      /**
       *
       */
      private ArtifactRepositoryLayout defaultLayout;
  
      /**
       *
       */
      @Inject
      @Named( value = "knownRepositoryContentConsumer#artifact-legacy-to-default-converter" )
      private LegacyConverterArtifactConsumer legacyConverterConsumer;
  
      /**
       *
       */
      @Inject
      private RepositoryScanner repoScanner;
  
      @Inject
      public DefaultLegacyRepositoryConverter( PlexusSisuBridge plexusSisuBridge )
          throws PlexusSisuBridgeException
      {
          artifactRepositoryFactory = plexusSisuBridge.lookup( ArtifactRepositoryFactory.class );
          defaultLayout = plexusSisuBridge.lookup( ArtifactRepositoryLayout.class, "default" );
      }
  
      @Override
      public void convertLegacyRepository( File legacyRepositoryDirectory, File repositoryDirectory,
                                           List<String> fileExclusionPatterns )
          throws RepositoryConversionException
      {
          try
          {
              String defaultRepositoryUrl = PathUtil.toUrl( repositoryDirectory );
  
              ManagedRepository legacyRepository = new ManagedRepository();
              legacyRepository.setId( "legacy" );
              legacyRepository.setName( "Legacy Repository" );
              legacyRepository.setLocation( legacyRepositoryDirectory.getAbsolutePath() );
              legacyRepository.setLayout( "legacy" );
  
              ArtifactRepository repository =
                 artifactRepositoryFactory.createArtifactRepository( "default", defaultRepositoryUrl, defaultLayout,
                                                                     null, null );
             legacyConverterConsumer.setExcludes( fileExclusionPatterns );
             legacyConverterConsumer.setDestinationRepository( repository );
 
             List<KnownRepositoryContentConsumer> knownConsumers = new ArrayList<>( 1 );
             knownConsumers.add( legacyConverterConsumer );
 
             List<InvalidRepositoryContentConsumer> invalidConsumers = Collections.emptyList();
             List<String> ignoredContent = new ArrayList<String>( Arrays.asList( RepositoryScanner.IGNORABLE_CONTENT ) );
 
             repoScanner.scan( legacyRepository, knownConsumers, invalidConsumers, ignoredContent,
                               RepositoryScanner.FRESH_SCAN );
         }
         catch ( RepositoryScannerException e )
         {
             throw new RepositoryConversionException( "Error convering legacy repository.", e );
         }
     }
 }