package net.sf.statcvs.pages;

 import java.util.ArrayList;

 import java.util.Collections;

 import java.util.Iterator;

 import java.util.List;

 import net.sf.statcvs.charts.ChartImage;

 import net.sf.statcvs.charts.CommitScatterChartMaker;

 import net.sf.statcvs.charts.ModifyAddChartMaker;

 import net.sf.statcvs.charts.LOCChartMaker.AllDevelopersLOCChartMaker;

 import net.sf.statcvs.charts.TimeBarChartMaker.HourBarChartMaker;

 import net.sf.statcvs.charts.TimeBarChartMaker.WeekdayBarChartMaker;

 import net.sf.statcvs.model.Author;

 import net.sf.statcvs.output.ReportConfig;

 import net.sf.statcvs.reports.DevelopersOfTheMonthTable;

 import net.sf.statcvs.reports.DevelopersTableReport;

 /**

  * @author anja

  * @author Richard Cyganiak (richard@cyganiak.de)

  * @version $Id: AllDevelopersPageMaker.java,v 1.12 2008/04/02 11:22:14 benoitx Exp $

  */

 public class AllDevelopersPageMaker {

     private final ReportConfig config;

     public AllDevelopersPageMaker(final ReportConfig config) {

         this.config = config;

     }

     public NavigationNode toFile() {

         final DevelopersTableReport developers = new DevelopersTableReport(this.config);

         final Page page = this.config.createPage("developers", "Developers", this.config.getProjectName() + " Developers");

         if (developers.getDeveloperCount() > 1) {

             page.addAttribute("Number of Developers", developers.getDeveloperCount());

             page.add(developers);

             page.addRawContent(getOtherLoginsLinks());

             page.addSection("Lines of Code");

             final ChartImage allAuthorsLOCChart = new AllDevelopersLOCChartMaker(this.config, this.config.getLargeChartSize()).toFile();

             page.add(allAuthorsLOCChart);

         }

         final ChartImage hoursChart = new HourBarChartMaker(this.config, this.config.getRepository().getRevisions(), "Activity by Hour of Day",

                 "activity_time.png").toFile();

         final ChartImage weekdaysChart = new WeekdayBarChartMaker(this.config, this.config.getRepository().getRevisions(), "Activity by Day of Week",

                 "activity_day.png").toFile();

         final ChartImage scatterChart = new CommitScatterChartMaker(this.config, this.config.getLargeChartSize().width).toFile();

         final ChartImage modifyAddChart = new ModifyAddChartMaker(this.config, this.config.getSmallChartSize().width).toFile();

         final DevelopersOfTheMonthTable developerOfTheMonth = new DevelopersOfTheMonthTable(this.config);

         page.addSection("Developer of the Month");

         page.add(developerOfTheMonth);

         page.addSection("Developer Activity");

         page.add(scatterChart);

         page.add(modifyAddChart);

         page.addSection("Activity by Clock Time");

         page.add(hoursChart);

         page.add(weekdaysChart);

         if (this.config.getRepository().getAuthors().size() >= 1) {

             final PageGroup developerPages = new PageGroup("Developers", false);

             final Iterator it = this.config.getRepository().getAuthors().iterator();

             while (it.hasNext()) {

                 final Author developer = (Author) it.next();

                 developerPages.add(new DeveloperPageMaker(this.config, developer).toFile());

             }

             page.addChild(developerPages);

         }

         return page;

     }

     private String getOtherLoginsLinks() {

         final List nonDeveloperLogins = new ArrayList();

         Iterator it = this.config.getRepository().getAuthors().iterator();

         while (it.hasNext()) {

             final Author author = (Author) it.next();

             if (!this.config.isDeveloper(author)) {

                 nonDeveloperLogins.add(author);

             }

         }

         if (nonDeveloperLogins.isEmpty()) {

             return "";

         }

         Collections.sort(nonDeveloperLogins);

         final StringBuffer s = new StringBuffer("<p>\n  Other Logins:\n  ");

         it = nonDeveloperLogins.iterator();

         while (it.hasNext()) {

             final Author author = (Author) it.next();

             s.append(HTML.getLink(DeveloperPageMaker.getURL(author), author.getRealName()));

             if (it.hasNext()) {

                 s.append(", \n  ");

             }

         }

         s.append("</p>\n");

         return s.toString();

     }

 }