/*
    * 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.Formatter;
  import java.util.Locale;
  
  import org.apache.maven.doxia.sink.Sink;
  import org.apache.maven.plugins.annotations.Mojo;
  import org.apache.maven.plugins.annotations.Parameter;
  import org.apache.maven.reporting.MavenReportException;
  import org.codehaus.plexus.i18n.I18N;
  
  /**
   * Generates code snippets to be added to build tools.
   *
   * @author <a href="mailto:simonetripodi@apache.org">Simone Tripodi</a>
   * @since 2.5
   */
  @Mojo(name = "dependency-info")
  public final class DependencyInformationReport extends AbstractProjectInfoReport {
  
      private static final String JAR_PACKAGING = "jar";
  
      /**
       */
      @Parameter(defaultValue = "${project.groupId}", required = true)
      protected String groupId;
  
      /**
       */
      @Parameter(defaultValue = "${project.artifactId}", required = true)
      protected String artifactId;
  
      /**
       */
      @Parameter(defaultValue = "${project.version}", required = true)
      protected String version;
  
      /**
       */
      @Parameter(defaultValue = "${project.packaging}", required = true)
      protected String packaging;
  
      // ----------------------------------------------------------------------
      // Public methods
      // ----------------------------------------------------------------------
  
      /**
       * {@inheritDoc}
       */
      public String getOutputName() {
          return "dependency-info";
      }
  
      /**
       * {@inheritDoc}
       */
      @Override
      protected String getI18Nsection() {
          return "dependency-info";
      }
  
      /**
       * {@inheritDoc}
       */
      @Override
      protected void executeReport(Locale locale) throws MavenReportException {
          new DependencyInformationRenderer(getSink(), getI18N(locale), locale, groupId, artifactId, version, packaging)
                  .render();
      }
  
      // ----------------------------------------------------------------------
      // Private
      // ----------------------------------------------------------------------
  
      private static final class DependencyInformationRenderer extends AbstractProjectInfoRenderer {
  
          private final String groupId;
  
          private final String artifactId;
  
          private final String version;
 
         private final String packaging;
 
         DependencyInformationRenderer(
                 Sink sink,
                 I18N i18n,
                 Locale locale,
                 String groupId,
                 String artifactId,
                 String version,
                 String packaging) {
             super(sink, i18n, locale);
             this.groupId = groupId;
             this.artifactId = artifactId;
             this.version = version;
             this.packaging = packaging;
         }
 
         /**
          * {@inheritDoc}
          */
         @Override
         protected String getI18Nsection() {
             return "dependency-info";
         }
 
         /**
          * {@inheritDoc}
          */
         @Override
         protected void renderBody() {
             startSection(getTitle());
 
             Formatter mavenDependency = new Formatter()
                     .format("<dependency>%n")
                     .format("  <groupId>%s</groupId>%n", groupId)
                     .format("  <artifactId>%s</artifactId>%n", artifactId)
                     .format("  <version>%s</version>%n", version);
 
             if (!JAR_PACKAGING.equals(packaging)) {
                 mavenDependency = mavenDependency.format("  <type>%s</type>%n", packaging);
             }
 
             renderDependencyInfo("Apache Maven", mavenDependency.format("</dependency>"));
 
             renderDependencyInfo(
                     "Apache Ivy",
                     new Formatter()
                             .format("<dependency org=\"%s\" name=\"%s\" rev=\"%s\">%n", groupId, artifactId, version)
                             .format("  <artifact name=\"%s\" type=\"%s\" />%n", artifactId, packaging)
                             .format("</dependency>"));
 
             renderDependencyInfo(
                     "Groovy Grape",
                     new Formatter()
                             .format("@Grapes(%n")
                             .format("@Grab(group='%s', module='%s', version='%s')%n", groupId, artifactId, version)
                             .format(")"));
 
             renderDependencyInfo(
                     "Gradle/Grails", new Formatter().format("implementation '%s:%s:%s'", groupId, artifactId, version));
 
             renderDependencyInfo(
                     "Scala SBT",
                     new Formatter()
                             .format("libraryDependencies += \"%s\" %% \"%s\" %% \"%s\"", groupId, artifactId, version));
 
             // Leiningen
 
             Formatter leiningenDependency = new Formatter().format("[%s", groupId);
 
             if (!groupId.equals(artifactId)) {
                 leiningenDependency.format("/%s", artifactId);
             }
 
             leiningenDependency.format(" \"%s\"]", version);
 
             renderDependencyInfo("Leiningen", leiningenDependency);
 
             endSection();
         }
 
         private void renderDependencyInfo(String name, Formatter formatter) {
             startSection(name);
             verbatimText(formatter.toString());
             endSection();
         }
     }
 }