package pt.estgp.estgweb.services.courseunits;
import pt.utl.ist.berserk.logic.serviceManager.IService;
import pt.estgp.estgweb.services.blogs.LoadBlogService;
import pt.estgp.estgweb.services.blogs.LoadBlogPostsService;
import pt.estgp.estgweb.services.expceptions.ServiceException;
import pt.estgp.estgweb.services.data.RepositoryService;
import pt.estgp.estgweb.domain.views.*;
import pt.estgp.estgweb.domain.*;
import pt.estgp.estgweb.domain.dao.DaoFactory;
import org.apache.log4j.Logger;
import java.util.List;
import java.util.ArrayList;
import jomm.utils.MyCalendar;
/*
* @author Goncalo Luiz gedl [AT] rnl [DOT] ist [DOT] utl [DOT] pt
*
*
* Created at 17/Out/2003 , 23:45:24
*
*/
/**
* @author Jorge Machado
*
*
* Created at 17/Out/2003 , 23:45:24
*
*/
public class LoadCourseUnitService
implements IService
{
RepositoryService repositoryService =
new RepositoryService
();
LoadCourseUnitAnnouncements loadCourseUnitAnnouncements =
new LoadCourseUnitAnnouncements
();
private static final 1.5.0/docs/api/java/util/logging/Logger.html">Logger logger =
1.5.0/docs/api/java/util/logging/Logger.html">Logger.
getLogger(LoadCourseUnitService.
class);
public CourseUnitView run
(long id,
boolean initTeachers,
boolean initStudents,
boolean initBlog, UserSession userSession
) throws ServiceException
{
CourseUnit c = DaoFactory.
getCourseUnitDaoImpl().
get(id
);
if(c ==
null)
return null;
CourseUnitView cV =
new CourseUnitView
(c,initTeachers,initStudents,initBlog
);
if(c.
getProgramStreamId()!=
null)
{
RepositoryFile repositoryFile = repositoryService.
loadView(c.
getProgramStreamId());
if(repositoryFile
!=
null)
{
cV.
setProgramSize(repositoryFile.
getLastVersion().
getSize()/1024
);
cV.
setExtension(repositoryFile.
getLastVersion().
getExtension());
}
}
if(initTeachers
)
{
List
<AnnouncementView
> announcementViews = loadCourseUnitAnnouncements.
run(id,userSession
);
cV.
setAnnouncements(announcementViews
);
}
return cV
;
}
}