package org.apache.maven.plugin.trac;

 /*

  * 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 java.text.SimpleDateFormat;

 import java.util.ArrayList;

 import java.util.List;

 import java.util.ResourceBundle;

 import org.apache.maven.doxia.sink.Sink;

 /**

  * Generates a Trac report.

  * 

  * @author Noriko Kinugasa

  * @version $Id: org.apache.maven.plugin.trac.TracReportGenerator.html 816588 2012-05-08 12:37:27Z hboutemy $

  */

 public class TracReportGenerator

 {

     public TracReportGenerator()

     {

         // nothing here

     }

     public void doGenerateEmptyReport( ResourceBundle bundle, Sink sink )

     {

         sinkBeginReport( sink, bundle );

         sink.text( bundle.getString( "report.trac.error" ) );

         sinkEndReport( sink );

     }

     public void doGenerateReport( ResourceBundle bundle, Sink sink, ArrayList ticketList )

     {

         sinkBeginReport( sink, bundle );

         constructHeaderRow( sink, ticketList, bundle );

         constructDetailRows( sink, ticketList, bundle );

         sinkEndReport( sink );

     }

     private void constructHeaderRow( Sink sink, List ticketList, ResourceBundle bundle )

     {

         if ( ticketList == null )

         {

             return;

         }

         sink.table();

         sink.tableRow();

         sinkHeader( sink, bundle.getString( "report.trac.label.id" ) );

         sinkHeader( sink, bundle.getString( "report.trac.label.type" ) );

         sinkHeader( sink, bundle.getString( "report.trac.label.summary" ) );

         sinkHeader( sink, bundle.getString( "report.trac.label.owner" ) );

         sinkHeader( sink, bundle.getString( "report.trac.label.reporter" ) );

         sinkHeader( sink, bundle.getString( "report.trac.label.priority" ) );

         sinkHeader( sink, bundle.getString( "report.trac.label.status" ) );

         sinkHeader( sink, bundle.getString( "report.trac.label.resolution" ) );

         sinkHeader( sink, bundle.getString( "report.trac.label.created" ) );

         sinkHeader( sink, bundle.getString( "report.trac.label.changed" ) );

         sink.tableRow_();

     }

     private void constructDetailRows( Sink sink, List ticketList, ResourceBundle bundle )

     {

         if ( ticketList == null )

         {

             return;

         }

         for ( int idx = 0; idx < ticketList.size(); idx++ )

         {

             SimpleDateFormat sdf = new SimpleDateFormat( bundle.getString( "report.trac.dateformat" ) );

             TracTicket ticket = (TracTicket) ticketList.get( idx );

             sink.tableRow();

             sink.tableCell();

             sink.link( ticket.getLink() );

             sink.text( ticket.getId() );

             sink.link_();

             sink.tableCell_();

             sinkCell( sink, ticket.getType() );

             sinkCell( sink, ticket.getSummary() );

             sinkCell( sink, ticket.getOwner() );

             sinkCell( sink, ticket.getReporter() );

             sinkCell( sink, ticket.getPriority() );

             sinkCell( sink, ticket.getStatus() );

             sinkCell( sink, ticket.getResolution() );

             sinkCell( sink, sdf.format( ticket.getTimeCreated() ) );

             sinkCell( sink, sdf.format( ticket.getTimeChanged() ) );

             sink.tableRow_();

         }

         sink.table_();

     }

     private void sinkBeginReport( Sink sink, ResourceBundle bundle )

     {

         sink.head();

         sink.text( bundle.getString( "report.trac.header" ) );

         sink.head_();

         sink.body();

         sinkSectionTitle1( sink, bundle.getString( "report.trac.header" ) );

     }

     private void sinkEndReport( Sink sink )

     {

         sink.body_();

         sink.flush();

         sink.close();

     }

     private void sinkFigure( Sink sink, String image )

     {

         sink.figure();

         sink.figureGraphics( image );

         sink.figure_();

     }

     private void sinkHeader( Sink sink, String header )

     {

         sink.tableHeaderCell();

         sink.text( header );

         sink.tableHeaderCell_();

     }

     private void sinkCell( Sink sink, String text )

     {

         sink.tableCell();

         if ( text != null )

         {

             sink.rawText( text );

         }

         else

         {

             sink.rawText( " " );

         }

         sink.tableCell_();

     }

     private void sinkSectionTitle1( Sink sink, String text )

     {

         sink.sectionTitle1();

         sink.text( text );

         sink.sectionTitle1_();

     }

 }