/*
 * Created on 29/Set/2003, 9:16:22
 * 
 * By Goncalo Luiz gedl [AT] rnl [DOT] ist [DOT] utl [DOT] pt
 */
package net.sourceforge.fenixedu.applicationTier.Servico.teacher;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

import net.sourceforge.fenixedu.applicationTier.FenixService;
import net.sourceforge.fenixedu.applicationTier.Servico.exceptions.FenixServiceException;
import net.sourceforge.fenixedu.dataTransferObject.ISiteComponent;
import net.sourceforge.fenixedu.dataTransferObject.InfoExecutionCourse;
import net.sourceforge.fenixedu.dataTransferObject.InfoGrouping;
import net.sourceforge.fenixedu.dataTransferObject.InfoSiteProjects;
import net.sourceforge.fenixedu.domain.ExecutionCourse;
import net.sourceforge.fenixedu.domain.ExportGrouping;
import net.sourceforge.fenixedu.domain.Grouping;
import pt.ist.fenixWebFramework.services.Service;

/**
 * @author Goncalo Luiz gedl [AT] rnl [DOT] ist [DOT] utl [DOT] pt
 * 
 * 
 *         Created at 29/Set/2003, 9:16:22
 * 
 */
// by gedl |AT| rnl |DOT| ist |DOT| utl |DOT| pt on 29/Set/2003
// this service reads ALL the execution course's projects
// to read the projects which has opened enrollments use the same service in
// student package net.sourceforge.fenixedu.(ReadExecutionCourseProjects)
public class ReadExecutionCourseProjects extends FenixService {

    @Service
    public static ISiteComponent run(Integer executionCourseCode) throws FenixServiceException {

	InfoSiteProjects infoSiteProjects = null;

	ExecutionCourse executionCourse = rootDomainObject.readExecutionCourseByOID(executionCourseCode);

	List executionCourseProjects = new ArrayList();
	List groupPropertiesExecutionCourseList = executionCourse.getExportGroupings();
	Iterator iterGroupPropertiesExecutionCourseList = groupPropertiesExecutionCourseList.iterator();
	while (iterGroupPropertiesExecutionCourseList.hasNext()) {
	    ExportGrouping groupPropertiesExecutionCourse = (ExportGrouping) iterGroupPropertiesExecutionCourseList.next();
	    if (groupPropertiesExecutionCourse.getProposalState().getState().intValue() == 1
		    || groupPropertiesExecutionCourse.getProposalState().getState().intValue() == 2) {
		executionCourseProjects.add(groupPropertiesExecutionCourse.getGrouping());
	    }
	}

	if (executionCourseProjects.size() != 0) {
	    infoSiteProjects = new InfoSiteProjects();

	    List infoGroupPropertiesList = new ArrayList();
	    Iterator iterator = executionCourseProjects.iterator();

	    while (iterator.hasNext()) {
		Grouping groupProperties = (Grouping) iterator.next();

		InfoGrouping infoGroupProperties = InfoGrouping.newInfoFromDomain(groupProperties);
		infoGroupPropertiesList.add(infoGroupProperties);
	    }

	    infoSiteProjects.setInfoGroupPropertiesList(infoGroupPropertiesList);
	    InfoExecutionCourse infoExecutionCourse = InfoExecutionCourse.newInfoFromDomain(executionCourse);
	    infoSiteProjects.setInfoExecutionCourse(infoExecutionCourse);
	}

	return infoSiteProjects;
    }

}