/*
    * 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.report.projectinfo;
  
  import java.util.Locale;
  
  import org.apache.maven.artifact.metadata.ArtifactMetadataSource;
  import org.apache.maven.artifact.repository.metadata.RepositoryMetadataManager;
  import org.apache.maven.plugins.annotations.Component;
  import org.apache.maven.plugins.annotations.Mojo;
  import org.apache.maven.plugins.annotations.ResolutionScope;
  import org.apache.maven.project.DefaultProjectBuildingRequest;
  import org.apache.maven.project.ProjectBuildingRequest;
  import org.apache.maven.report.projectinfo.dependencies.ManagementDependencies;
  import org.apache.maven.report.projectinfo.dependencies.RepositoryUtils;
  import org.apache.maven.report.projectinfo.dependencies.renderer.DependencyManagementRenderer;
  import org.apache.maven.reporting.MavenReportException;
  
  /**
   * Generates the Project Dependency Management report.
   *
   * @author Nick Stolwijk
   * @since 2.1
   */
  @Mojo(name = "dependency-management", requiresDependencyResolution = ResolutionScope.TEST)
  public class DependencyManagementReport extends AbstractProjectInfoReport {
      // ----------------------------------------------------------------------
      // Mojo components
      // ----------------------------------------------------------------------
  
      /**
       * Artifact metadata source component.
       *
       * @since 2.4
       */
      @Component
      protected ArtifactMetadataSource artifactMetadataSource;
  
      /**
       * Repository metadata component.
       *
       * @since 2.3
       */
      @Component
      private RepositoryMetadataManager repositoryMetadataManager;
  
      // ----------------------------------------------------------------------
      // Mojo parameters
      // ----------------------------------------------------------------------
  
      /**
       * Lazy instantiation for management dependencies.
       */
      private ManagementDependencies managementDependencies;
  
      // ----------------------------------------------------------------------
      // Public methods
      // ----------------------------------------------------------------------
  
      @Override
      public boolean canGenerateReport() throws MavenReportException {
          boolean result = super.canGenerateReport();
          if (result && skipEmptyReport) {
              result = getManagementDependencies().hasDependencies();
          }
  
          return result;
      }
  
      @Override
      public void executeReport(Locale locale) {
          ProjectBuildingRequest buildingRequest =
                  new DefaultProjectBuildingRequest(getSession().getProjectBuildingRequest());
          buildingRequest.setLocalRepository(localRepository);
          buildingRequest.setRemoteRepositories(remoteRepositories);
          buildingRequest.setPluginArtifactRepositories(pluginRepositories);
          buildingRequest.setProcessPlugins(false);
  
          RepositoryUtils repoUtils = new RepositoryUtils(
                  getLog(),
                  projectBuilder,
                  repositorySystem,
                  resolver,
                 remoteRepositories,
                 pluginRepositories,
                 buildingRequest,
                 repositoryMetadataManager);
 
         DependencyManagementRenderer r = new DependencyManagementRenderer(
                 getSink(),
                 locale,
                 getI18N(locale),
                 getLog(),
                 getManagementDependencies(),
                 artifactMetadataSource,
                 repositorySystem,
                 projectBuilder,
                 buildingRequest,
                 repoUtils,
                 getLicenseMappings());
         r.render();
     }
 
     /**
      * {@inheritDoc}
      */
     public String getOutputName() {
         return "dependency-management";
     }
 
     @Override
     protected String getI18Nsection() {
         return "dependency-management";
     }
 
     // ----------------------------------------------------------------------
     // Private methods
     // ----------------------------------------------------------------------
 
     private ManagementDependencies getManagementDependencies() {
         if (managementDependencies != null) {
             return managementDependencies;
         }
 
         if (project.getDependencyManagement() == null) {
             managementDependencies = new ManagementDependencies(null);
         } else {
             managementDependencies =
                     new ManagementDependencies(project.getDependencyManagement().getDependencies());
         }
 
         return managementDependencies;
     }
 }