/*
    * 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.archetype.mojos;
  
  import javax.inject.Inject;
  
  import java.io.File;
  
  import org.apache.maven.archetype.ArchetypeManager;
  import org.apache.maven.archetype.catalog.Archetype;
  import org.apache.maven.archetype.common.Constants;
  import org.apache.maven.execution.MavenSession;
  import org.apache.maven.plugin.AbstractMojo;
  import org.apache.maven.plugin.MojoExecutionException;
  import org.apache.maven.plugins.annotations.LifecyclePhase;
  import org.apache.maven.plugins.annotations.Mojo;
  import org.apache.maven.plugins.annotations.Parameter;
  import org.apache.maven.project.MavenProject;
  import org.codehaus.plexus.util.StringUtils;
  
  /**
   * Updates the local catalog
   *
   * @author rafale
   */
  @Mojo(name = "update-local-catalog", defaultPhase = LifecyclePhase.INSTALL)
  public class UpdateLocalCatalogMojo extends AbstractMojo {
      @Parameter(defaultValue = "${session}", readonly = true, required = true)
      private MavenSession session;
  
      /**
       * The archetype project to add/update to the local catalog.
       */
      @Parameter(defaultValue = "${project}", readonly = true, required = true)
      private MavenProject project;
  
      private ArchetypeManager manager;
  
      @Inject
      public UpdateLocalCatalogMojo(ArchetypeManager manager) {
          this.manager = manager;
      }
  
      @Override
      public void execute() throws MojoExecutionException {
          if (!Constants.MAVEN_ARCHETYPE_PACKAGING.equalsIgnoreCase(project.getPackaging())) {
              getLog().debug("Wrong packaging type " + project.getPackaging() + ", skipping archetype "
                      + project.getName());
              return;
          }
          Archetype archetype = new Archetype();
          archetype.setGroupId(project.getGroupId());
          archetype.setArtifactId(project.getArtifactId());
          archetype.setVersion(project.getVersion());
  
          if (StringUtils.isNotEmpty(project.getDescription())) {
              archetype.setDescription(project.getDescription());
          } else {
              archetype.setDescription(project.getName());
          }
  
          File catalog = manager.updateLocalCatalog(session.getRepositorySession(), archetype);
          if (catalog != null) {
              getLog().info("Updated local archetypes catalog " + catalog);
          }
      }
  }