/*
    * 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.maven.resolver.examples;
  
  import java.io.File;
  import java.util.Collections;
  
  import org.apache.maven.resolver.examples.util.Booter;
  import org.eclipse.aether.RepositorySystem;
  import org.eclipse.aether.RepositorySystemSession.CloseableSession;
  import org.eclipse.aether.RepositorySystemSession.SessionBuilder;
  import org.eclipse.aether.artifact.Artifact;
  import org.eclipse.aether.artifact.DefaultArtifact;
  import org.eclipse.aether.collection.CollectRequest;
  import org.eclipse.aether.collection.CollectResult;
  import org.eclipse.aether.repository.RemoteRepository;
  import org.eclipse.aether.repository.RepositoryPolicy;
  import org.eclipse.aether.resolution.ArtifactDescriptorRequest;
  import org.eclipse.aether.resolution.ArtifactDescriptorResult;
  import org.eclipse.aether.util.graph.manager.DependencyManagerUtils;
  import org.eclipse.aether.util.graph.transformer.ConflictResolver;
  
  /**
   * Visualizes the transitive dependencies of an artifact similar to m2e's dependency hierarchy view. Artifact in this
   * test is not "plain" one as is original "demo" {@link GetDependencyHierarchy}, but specially crafted for case
   * described in MRESOLVER-345.
   *
   * @see <a href="https://issues.apache.org/jira/browse/MRESOLVER-345">MRESOLVER-345</a>
   */
  public class DependencyHierarchyWithRanges {
  
      /**
       * Main.
       */
      public static void main(String[] args) throws Exception {
          System.out.println("------------------------------------------------------------");
          System.out.println(DependencyHierarchyWithRanges.class.getSimpleName());
  
          try (RepositorySystem system = Booter.newRepositorySystem(Booter.selectFactory(args))) {
              SessionBuilder sessionBuilder = Booter.newRepositorySystemSession(system);
              sessionBuilder.setChecksumPolicy(RepositoryPolicy.CHECKSUM_POLICY_IGNORE); // to not bother with checksums
              sessionBuilder.setConfigProperty(ConflictResolver.CONFIG_PROP_VERBOSE, true);
              sessionBuilder.setConfigProperty(DependencyManagerUtils.CONFIG_PROP_VERBOSE, true);
              try (CloseableSession session = sessionBuilder.build()) {
                  // this artifact is in "remote" repository in src/main/remote-repository
                  Artifact artifact = new DefaultArtifact("org.apache.maven.resolver.demo.mresolver345:a:1.0");
  
                  File remoteRepoBasedir = new File("src/main/remote-repository");
  
                  ArtifactDescriptorRequest descriptorRequest = new ArtifactDescriptorRequest();
                  descriptorRequest.setArtifact(artifact);
                  descriptorRequest.setRepositories(Collections.singletonList(new RemoteRepository.Builder(
                                  "remote", "default", remoteRepoBasedir.toURI().toASCIIString())
                          .build()));
                  ArtifactDescriptorResult descriptorResult = system.readArtifactDescriptor(session, descriptorRequest);
  
                  CollectRequest collectRequest = new CollectRequest();
                  collectRequest.setRootArtifact(descriptorResult.getArtifact());
                  collectRequest.setDependencies(descriptorResult.getDependencies());
                  collectRequest.setManagedDependencies(descriptorResult.getManagedDependencies());
                  collectRequest.setRepositories(descriptorRequest.getRepositories());
  
                  CollectResult collectResult = system.collectDependencies(session, collectRequest);
  
                  collectResult.getRoot().accept(Booter.DUMPER_SOUT);
              }
          }
      }
  }