package org.apache.maven.report.projectinfo;
   
   /*
    * 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.
   */
  
  import org.apache.maven.doxia.sink.Sink;
  import org.apache.maven.model.IssueManagement;
  import org.apache.maven.model.Model;
  import org.apache.maven.plugins.annotations.Mojo;
  import org.codehaus.plexus.i18n.I18N;
  import org.codehaus.plexus.util.StringUtils;
  
  import java.util.Locale;
  
  /**
   * Generates the Project Issue Management report.
   *
   * @author <a href="mailto:vincent.siveton@gmail.com">Vincent Siveton </a>
   * @since 2.0
   */
  @Mojo( name = "issue-management" )
  public class IssueManagementReport
      extends AbstractProjectInfoReport
  {
      // ----------------------------------------------------------------------
      // Public methods
      // ----------------------------------------------------------------------
  
      @Override
      public boolean canGenerateReport()
      {
          boolean result = super.canGenerateReport();
          if ( result && skipEmptyReport )
          {
              result = getProject().getModel().getIssueManagement() != null;
          }
  
          return result;
      }
  
      @Override
      public void executeReport( Locale locale )
      {
          IssueManagementRenderer r =
              new IssueManagementRenderer( getSink(), getProject().getModel(), getI18N( locale ), locale );
  
          r.render();
      }
  
      /** {@inheritDoc} */
      public String getOutputName()
      {
          return "issue-management";
      }
  
      @Override
      protected String getI18Nsection()
      {
          return "issue-management";
      }
  
      // ----------------------------------------------------------------------
      // Private
      // ----------------------------------------------------------------------
  
      /**
       * Internal renderer class
       */
      private static class IssueManagementRenderer
          extends AbstractProjectInfoRenderer
      {
          private Model model;
  
          IssueManagementRenderer( Sink sink, Model model, I18N i18n, Locale locale )
          {
              super( sink, i18n, locale );
  
              this.model = model;
          }
  
          @Override
          protected String getI18Nsection()
          {
             return "issue-management";
         }
 
         @Override
         public void renderBody()
         {
             IssueManagement issueManagement = model.getIssueManagement();
             if ( issueManagement == null )
             {
                 startSection( getTitle() );
 
                 paragraph( getI18nString( "noissueManagement" ) );
 
                 endSection();
 
                 return;
             }
 
             String system = issueManagement.getSystem();
             String url = issueManagement.getUrl();
 
             // Overview
             startSection( getI18nString( "overview.title" ) );
 
             if ( isIssueManagementSystem( system, "jira" ) )
             {
                 sink.paragraph();
                 linkPatternedText( getI18nString( "jira.intro" ) );
                 sink.paragraph_();
             }
             else if ( isIssueManagementSystem( system, "bugzilla" ) )
             {
                 sink.paragraph();
                 linkPatternedText( getI18nString( "bugzilla.intro" ) );
                 sink.paragraph_();
             }
             else if ( isIssueManagementSystem( system, "scarab" ) )
             {
                 sink.paragraph();
                 linkPatternedText( getI18nString( "scarab.intro" ) );
                 sink.paragraph_();
             }
             else if ( system == null || "".equals( system.trim() ) )
             {
                 paragraph( getI18nString( "general.intro" ) );
             }
             else
             {
                 paragraph( getI18nString( "custom.intro" ).replaceFirst( "%issueManagementSystem%", system ) );
             }
 
             endSection();
 
             // Connection
             startSection( getTitle() );
 
             paragraph( getI18nString( "intro" ) );
 
             verbatimLink( url, url );
 
             endSection();
         }
 
         /**
          * Checks if a issue management system is Jira, bugzilla...
          *
          * @param system
          * @param actual
          * @return true if the issue management system is Jira, bugzilla, false otherwise.
          */
         private boolean isIssueManagementSystem( String system, String actual )
         {
             if ( StringUtils.isEmpty( system ) )
             {
                 return false;
             }
 
             if ( StringUtils.isEmpty( actual ) )
             {
                 return false;
             }
 
             return system.toLowerCase( Locale.ENGLISH ).startsWith( actual.toLowerCase( Locale.ENGLISH ) );
         }
     }
 }