/*
    * 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.plugins.site.render;
  
  import java.io.IOException;
  import java.io.Writer;
  import java.util.Collections;
  import java.util.List;
  import java.util.Locale;
  
  import org.apache.commons.lang3.StringUtils;
  import org.apache.maven.doxia.siterenderer.DocumentRenderingContext;
  import org.apache.maven.doxia.siterenderer.RendererException;
  import org.apache.maven.doxia.siterenderer.SiteRenderer;
  import org.apache.maven.doxia.siterenderer.SiteRenderingContext;
  import org.apache.maven.doxia.siterenderer.sink.SiteRendererSink;
  import org.apache.maven.plugin.MojoExecution;
  import org.apache.maven.plugin.logging.Log;
  import org.apache.maven.reporting.MavenReport;
  import org.codehaus.plexus.i18n.I18N;
  
  import static org.apache.maven.shared.utils.logging.MessageUtils.buffer;
  
  /**
   * Renders a Maven report.
   *
   * @author <a href="mailto:brett@apache.org">Brett Porter</a>
   */
  public class CategorySummaryDocumentRenderer implements SitePluginReportDocumentRenderer {
      private DocumentRenderingContext docRenderingContext;
  
      private final String reportMojoInfo;
  
      private String title;
  
      private String desc1;
  
      private String desc2;
  
      private I18N i18n;
  
      private List<MavenReport> categoryReports;
  
      private final Log log;
  
      public CategorySummaryDocumentRenderer(
              MojoExecution mojoExecution,
              DocumentRenderingContext docRenderingContext,
              String title,
              String desc1,
              String desc2,
              I18N i18n,
              List<MavenReport> categoryReports,
              Log log) {
          this.docRenderingContext = docRenderingContext;
          this.reportMojoInfo = mojoExecution.getPlugin().getArtifactId()
                  + ':'
                  + mojoExecution.getPlugin().getVersion()
                  + ':'
                  + mojoExecution.getGoal();
          this.title = title;
          this.desc1 = desc1;
          this.desc2 = desc2;
          this.i18n = i18n;
          this.categoryReports = Collections.unmodifiableList(categoryReports);
          this.log = log;
      }
  
      @Override
      public void renderDocument(Writer writer, SiteRenderer siteRenderer, SiteRenderingContext siteRenderingContext)
              throws RendererException, IOException {
          String msg = "Generating \"" + buffer().strong(title) + "\" report";
          // CHECKSTYLE_OFF: MagicNumber
          log.info((StringUtils.rightPad(msg, 40) + buffer().strong(" --- ").mojo(reportMojoInfo)));
          // CHECKSTYLE_ON: MagicNumber
  
          SiteRendererSink sink = new SiteRendererSink(docRenderingContext);
  
          sink.head();
  
          sink.title();
  
          sink.text(title);
 
         sink.title_();
 
         sink.head_();
 
         sink.body();
 
         sink.section1();
         sink.sectionTitle1();
         sink.text(title);
         sink.sectionTitle1_();
 
         sink.paragraph();
         sink.text(desc1 + " ");
         sink.link("https://maven.apache.org");
         sink.text("Maven");
         sink.link_();
         sink.text(" " + desc2);
         sink.paragraph_();
 
         sink.section2();
         sink.sectionTitle2();
         Locale locale = siteRenderingContext.getLocale();
         sink.text(i18n.getString("site-plugin", locale, "report.category.sectionTitle"));
         sink.sectionTitle2_();
 
         sink.table();
 
         sink.tableRows();
 
         String name = i18n.getString("site-plugin", locale, "report.category.column.document");
         String description = i18n.getString("site-plugin", locale, "report.category.column.description");
 
         sink.tableRow();
 
         sink.tableHeaderCell();
 
         sink.text(name);
 
         sink.tableHeaderCell_();
 
         sink.tableHeaderCell();
 
         sink.text(description);
 
         sink.tableHeaderCell_();
 
         sink.tableRow_();
 
         if (categoryReports != null) {
             for (MavenReport report : categoryReports) {
                 sink.tableRow();
                 sink.tableCell();
                 sink.link(report.getOutputName() + ".html");
                 sink.text(report.getName(locale));
                 sink.link_();
                 sink.tableCell_();
                 sink.tableCell();
                 sink.text(report.getDescription(locale));
                 sink.tableCell_();
                 sink.tableRow_();
             }
         }
 
         sink.tableRows_();
 
         sink.table_();
 
         sink.section2_();
 
         sink.section1_();
 
         sink.body_();
 
         sink.flush();
 
         sink.close();
 
         siteRenderer.mergeDocumentIntoSite(writer, sink, siteRenderingContext);
     }
 
     @Override
     public String getOutputName() {
         return docRenderingContext.getOutputName();
     }
 
     @Override
     public DocumentRenderingContext getRenderingContext() {
         return docRenderingContext;
     }
 
     @Override
     public boolean isOverwrite() {
         return true;
     }
 
     @Override
     public boolean isExternalReport() {
         return false;
     }
 
     @Override
     public String getReportMojoInfo() {
         return reportMojoInfo;
     }
 }