package org.apache.maven.artifact.installer;
   
   /*
    * 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 java.io.File;
  
  import org.apache.maven.RepositoryUtils;
  import org.apache.maven.artifact.Artifact;
  import org.apache.maven.artifact.metadata.ArtifactMetadata;
  import org.apache.maven.artifact.repository.ArtifactRepository;
  import org.apache.maven.artifact.repository.LegacyLocalRepositoryManager;
  import org.apache.maven.artifact.repository.metadata.ArtifactRepositoryMetadata;
  import org.apache.maven.artifact.repository.metadata.MetadataBridge;
  import org.apache.maven.artifact.repository.metadata.Snapshot;
  import org.apache.maven.artifact.repository.metadata.SnapshotArtifactRepositoryMetadata;
  import org.apache.maven.artifact.repository.metadata.Versioning;
  import org.apache.maven.plugin.LegacySupport;
  import org.apache.maven.project.artifact.ProjectArtifactMetadata;
  import org.codehaus.plexus.component.annotations.Component;
  import org.codehaus.plexus.component.annotations.Requirement;
  import org.codehaus.plexus.logging.AbstractLogEnabled;
  import org.eclipse.aether.RepositorySystem;
  import org.eclipse.aether.RepositorySystemSession;
  import org.eclipse.aether.RequestTrace;
  import org.eclipse.aether.installation.InstallRequest;
  import org.eclipse.aether.installation.InstallationException;
  import org.eclipse.aether.util.artifact.SubArtifact;
  
  /**
   * @author Jason van Zyl
   */
  @Component( role = ArtifactInstaller.class )
  public class DefaultArtifactInstaller
      extends AbstractLogEnabled
      implements ArtifactInstaller
  {
  
      @Requirement
      private RepositorySystem repoSystem;
      
      @Requirement
      private LegacySupport legacySupport;
      
      /** @deprecated we want to use the artifact method only, and ensure artifact.file is set correctly. */
      @Deprecated
      public void install( String basedir, String finalName, Artifact artifact, ArtifactRepository localRepository )
          throws ArtifactInstallationException
      {
          String extension = artifact.getArtifactHandler().getExtension();
          File source = new File( basedir, finalName + "." + extension );
  
          install( source, artifact, localRepository );
      }
  
      public void install( File source, Artifact artifact, ArtifactRepository localRepository )
          throws ArtifactInstallationException
      {
          RepositorySystemSession session =
              LegacyLocalRepositoryManager.overlay( localRepository, legacySupport.getRepositorySession(), repoSystem );
  
          InstallRequest request = new InstallRequest();
  
          request.setTrace( RequestTrace.newChild( null, legacySupport.getSession().getCurrentProject() ) );
  
          org.eclipse.aether.artifact.Artifact mainArtifact = RepositoryUtils.toArtifact( artifact );
          mainArtifact = mainArtifact.setFile( source );
          request.addArtifact( mainArtifact );
  
          for ( ArtifactMetadata metadata : artifact.getMetadataList() )
          {
              if ( metadata instanceof ProjectArtifactMetadata )
              {
                  org.eclipse.aether.artifact.Artifact pomArtifact = new SubArtifact( mainArtifact, "", "pom" );
                  pomArtifact = pomArtifact.setFile( ( (ProjectArtifactMetadata) metadata ).getFile() );
                  request.addArtifact( pomArtifact );
              }
              else if ( metadata instanceof SnapshotArtifactRepositoryMetadata
                  || metadata instanceof ArtifactRepositoryMetadata )
              {
                  // eaten, handled by repo system
              }
              else
             {
                 request.addMetadata( new MetadataBridge( metadata ) );
             }
         }
 
         try
         {
             repoSystem.install( session, request );
         }
         catch ( InstallationException e )
         {
             throw new ArtifactInstallationException( e.getMessage(), e );
         }
 
         /*
          * NOTE: Not used by Maven core, only here to provide backward-compat with plugins like the Install Plugin.
          */
 
         if ( artifact.isSnapshot() )
         {
             Snapshot snapshot = new Snapshot();
             snapshot.setLocalCopy( true );
             artifact.addMetadata( new SnapshotArtifactRepositoryMetadata( artifact, snapshot ) );
         }
 
         Versioning versioning = new Versioning();
         versioning.updateTimestamp();
         versioning.addVersion( artifact.getBaseVersion() );
         if ( artifact.isRelease() )
         {
             versioning.setRelease( artifact.getBaseVersion() );
         }
         artifact.addMetadata( new ArtifactRepositoryMetadata( artifact, versioning ) );
     }
 
 }