package org.apache.maven.internal.impl;
   
   /*
    * 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.maven.api.RemoteRepository;
  import org.apache.maven.api.Scope;
  import org.apache.maven.api.Type;
  import org.apache.maven.api.VersionRange;
  import org.apache.maven.api.annotations.Nonnull;
  import org.apache.maven.api.annotations.Nullable;
  
  import java.io.File;
  import java.nio.file.Path;
  import java.util.Collection;
  import java.util.Collections;
  import java.util.List;
  import java.util.Optional;
  
  import org.apache.maven.RepositoryUtils;
  import org.apache.maven.api.Artifact;
  import org.apache.maven.api.DependencyCoordinate;
  import org.apache.maven.api.Exclusion;
  import org.apache.maven.api.Project;
  import org.apache.maven.api.model.DependencyManagement;
  import org.apache.maven.api.model.Model;
  import org.apache.maven.api.services.ArtifactManager;
  import org.apache.maven.api.services.TypeRegistry;
  import org.apache.maven.project.MavenProject;
  
  public class DefaultProject implements Project
  {
  
      private final AbstractSession session;
      private final MavenProject project;
  
      public DefaultProject( AbstractSession session, MavenProject project )
      {
          this.session = session;
          this.project = project;
      }
  
      public AbstractSession getSession()
      {
          return session;
      }
  
      public MavenProject getProject()
      {
          return project;
      }
  
      @Nonnull
      @Override
      public String getGroupId()
      {
          return project.getGroupId();
      }
  
      @Nonnull
      @Override
      public String getArtifactId()
      {
          return project.getArtifactId();
      }
  
      @Nonnull
      @Override
      public String getVersion()
      {
          return project.getVersion();
      }
  
      @Nonnull
      @Override
      public Artifact getArtifact()
      {
          org.eclipse.aether.artifact.Artifact resolverArtifact = RepositoryUtils.toArtifact( project.getArtifact() );
          Artifact artifact = session.getArtifact( resolverArtifact );
          Path path = resolverArtifact.getFile() != null ? resolverArtifact.getFile().toPath() : null;
          session.getService( ArtifactManager.class ).setPath( artifact, path );
          return artifact;
      }
 
     @Nonnull
     @Override
     public String getPackaging()
     {
         return project.getPackaging();
     }
 
     @Nonnull
     @Override
     public Model getModel()
     {
         return project.getModel().getDelegate();
     }
 
     @Nonnull
     @Override
     public Optional<Path> getPomPath()
     {
         File file = project.getFile();
         return Optional.ofNullable( file ).map( File::toPath );
     }
 
     @Nonnull
     @Override
     public List<DependencyCoordinate> getDependencies()
     {
         return new MappedList<>( getModel().getDependencies(), this::toDependency );
     }
 
     @Nonnull
     @Override
     public List<DependencyCoordinate> getManagedDependencies()
     {
         DependencyManagement dependencyManagement = getModel().getDependencyManagement();
         if ( dependencyManagement != null )
         {
             return new MappedList<>( dependencyManagement.getDependencies(), this::toDependency );
         }
         return Collections.emptyList();
     }
 
     @Override
     public boolean isExecutionRoot()
     {
         return project.isExecutionRoot();
     }
 
     @Override
     public Optional<Project> getParent()
     {
         MavenProject parent = project.getParent();
         return parent != null ? Optional.of( session.getProject( parent ) ) : Optional.empty();
     }
 
     @Override
     public List<RemoteRepository> getRemoteProjectRepositories()
     {
         return new MappedList<>( project.getRemoteProjectRepositories(), session::getRemoteRepository );
     }
 
     @Override
     public List<RemoteRepository> getRemotePluginRepositories()
     {
         return new MappedList<>( project.getRemotePluginRepositories(), session::getRemoteRepository );
     }
 
     @Nonnull
     private DependencyCoordinate toDependency( org.apache.maven.api.model.Dependency dependency )
     {
         return new DependencyCoordinate()
         {
             @Override
             public String getGroupId()
             {
                 return dependency.getGroupId();
             }
 
             @Override
             public String getArtifactId()
             {
                 return dependency.getArtifactId();
             }
 
             @Override
             public String getClassifier()
             {
                 return dependency.getClassifier();
             }
 
             @Override
             public VersionRange getVersion()
             {
                 return session.parseVersionRange( dependency.getVersion() );
             }
 
             @Override
             public String getExtension()
             {
                 return getType().getExtension();
             }
 
             @Override
             public Type getType()
             {
                 String type = dependency.getType();
                 return session.getService( TypeRegistry.class ).getType( type );
             }
 
             @Nonnull
             @Override
             public Scope getScope()
             {
                 return Scope.get( dependency.getScope() );
             }
 
             @Override
             public Boolean getOptional()
             {
                 return dependency.isOptional();
             }
 
             @Nonnull
             @Override
             public Collection<Exclusion> getExclusions()
             {
                 return new MappedCollection<>( dependency.getExclusions(), this::toExclusion );
             }
 
             private Exclusion toExclusion( org.apache.maven.api.model.Exclusion exclusion )
             {
                 return new Exclusion()
                 {
                     @Nullable
                     @Override
                     public String getGroupId()
                     {
                         return exclusion.getGroupId();
                     }
 
                     @Nullable
                     @Override
                     public String getArtifactId()
                     {
                         return exclusion.getArtifactId();
                     }
                 };
             }
         };
     }
 }