package org.apache.maven.plugins.assembly.archive.phase;
   
   /*
    * 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 javax.inject.Inject;
  import javax.inject.Named;
  import javax.inject.Singleton;
  
  import org.apache.maven.plugins.assembly.AssemblerConfigurationSource;
  import org.apache.maven.plugins.assembly.InvalidAssemblerConfigurationException;
  import org.apache.maven.plugins.assembly.archive.ArchiveCreationException;
  import org.apache.maven.plugins.assembly.archive.phase.wrappers.RepoBuilderConfigSourceWrapper;
  import org.apache.maven.plugins.assembly.archive.phase.wrappers.RepoInfoWrapper;
  import org.apache.maven.plugins.assembly.archive.task.AddDirectoryTask;
  import org.apache.maven.plugins.assembly.format.AssemblyFormattingException;
  import org.apache.maven.plugins.assembly.model.Assembly;
  import org.apache.maven.plugins.assembly.model.Repository;
  import org.apache.maven.plugins.assembly.repository.RepositoryAssembler;
  import org.apache.maven.plugins.assembly.repository.RepositoryAssemblyException;
  import org.apache.maven.plugins.assembly.repository.RepositoryBuilderConfigSource;
  import org.apache.maven.plugins.assembly.repository.model.RepositoryInfo;
  import org.apache.maven.plugins.assembly.utils.AssemblyFormatUtils;
  import org.apache.maven.plugins.assembly.utils.TypeConversionUtils;
  import org.codehaus.plexus.archiver.Archiver;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  import java.io.File;
  import java.util.List;
  
  import static java.util.Objects.requireNonNull;
  
  /**
   *
   */
  @Singleton
  @Named( "repositories" )
  public class RepositoryAssemblyPhase implements AssemblyArchiverPhase, PhaseOrder
  {
      private static final Logger LOGGER = LoggerFactory.getLogger( RepositoryAssemblyPhase.class );
  
      private final RepositoryAssembler repositoryAssembler;
  
  
      @Inject
      public RepositoryAssemblyPhase( final RepositoryAssembler repositoryAssembler )
      {
          this.repositoryAssembler = requireNonNull( repositoryAssembler );
      }
  
      /**
       * {@inheritDoc}
       */
      @Override
      @SuppressWarnings( "ResultOfMethodCallIgnored" )
      public void execute( final Assembly assembly, final Archiver archiver,
                           final AssemblerConfigurationSource configSource )
          throws ArchiveCreationException, AssemblyFormattingException, InvalidAssemblerConfigurationException
      {
          final List<Repository> repositoriesList = assembly.getRepositories();
  
          final File tempRoot = configSource.getTemporaryRootDirectory();
  
          if ( !repositoriesList.isEmpty() )
          {
              LOGGER.warn( "" );
              LOGGER.warn( "The <repository> element in assembly descriptor is deprecated," );
              LOGGER.warn( "support for it will be removed. For details see:" );
              LOGGER.warn( "https://issues.apache.org/jira/browse/MASSEMBLY-957" );
              LOGGER.warn( "" );
          }
  
          for ( final Repository repository : repositoriesList )
          {
              final String outputDirectory =
                  AssemblyFormatUtils.getOutputDirectory( repository.getOutputDirectory(), configSource.getFinalName(),
                                                          configSource, AssemblyFormatUtils.moduleProjectInterpolator(
                          configSource.getProject() ), AssemblyFormatUtils.artifactProjectInterpolator( null ) );
  
              final File repositoryDirectory = new File( tempRoot, outputDirectory );
  
              if ( !repositoryDirectory.exists() )
             {
                 repositoryDirectory.mkdirs();
             }
 
             try
             {
                 LOGGER.debug( "Assembling repository to: " + repositoryDirectory );
                 repositoryAssembler.buildRemoteRepository( repositoryDirectory, wrap( repository ),
                                                            wrap( configSource ) );
                 LOGGER.debug( "Finished assembling repository to: " + repositoryDirectory );
             }
             catch ( final RepositoryAssemblyException e )
             {
                 throw new ArchiveCreationException( "Failed to assemble repository: " + e.getMessage(), e );
             }
 
             final AddDirectoryTask task = new AddDirectoryTask( repositoryDirectory );
 
             final int dirMode = TypeConversionUtils.modeToInt( repository.getDirectoryMode(), LOGGER );
             if ( dirMode != -1 )
             {
                 task.setDirectoryMode( dirMode );
             }
 
             final int fileMode = TypeConversionUtils.modeToInt( repository.getFileMode(), LOGGER );
             if ( fileMode != -1 )
             {
                 task.setFileMode( fileMode );
             }
 
             task.setOutputDirectory( outputDirectory );
 
             task.execute( archiver );
         }
     }
 
     private RepositoryBuilderConfigSource wrap( final AssemblerConfigurationSource configSource )
     {
         return new RepoBuilderConfigSourceWrapper( configSource );
     }
 
     private RepositoryInfo wrap( final Repository repository )
     {
         return new RepoInfoWrapper( repository );
     }
 
     @Override
     public int order()
     {
         // CHECKSTYLE_OFF: MagicNumber
         return 50;
         // CHECKSTYLE_ON: MagicNumber
     }
 }