/*
 * Created on 26/Ago/2003
 *
 */
package net.sourceforge.fenixedu.presentationTier.Action.student;

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

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import net.sourceforge.fenixedu.applicationTier.IUserView;
import net.sourceforge.fenixedu.applicationTier.Filtro.exception.FenixFilterException;
import net.sourceforge.fenixedu.applicationTier.Servico.commons.ReadExecutionCourseByOID;
import net.sourceforge.fenixedu.applicationTier.Servico.exceptions.FenixServiceException;
import net.sourceforge.fenixedu.applicationTier.Servico.student.ReadExecutionCourseProjects;
import net.sourceforge.fenixedu.dataTransferObject.ISiteComponent;
import net.sourceforge.fenixedu.dataTransferObject.InfoExecutionCourse;
import net.sourceforge.fenixedu.dataTransferObject.InfoSiteProjects;
import net.sourceforge.fenixedu.presentationTier.Action.base.FenixContextAction;
import net.sourceforge.fenixedu.presentationTier.Action.exceptions.FenixActionException;

import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

/**
 * @author asnr & scpo
 * 
 */
public class ViewExecutionCourseProjectsAction extends FenixContextAction {

    public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
	    throws FenixActionException, FenixFilterException, FenixServiceException {

	IUserView userView = getUserView(request);

	String executionCourseCodeString = request.getParameter("executionCourseCode");

	if (executionCourseCodeString == null || executionCourseCodeString.equals("")) {
	    ActionErrors actionErrors1 = new ActionErrors();
	    ActionError error1 = null;
	    // Create an ACTION_ERROR
	    error1 = new ActionError("errors.notSelected.executionCourse");
	    actionErrors1.add("errors.notSelected.executionCourse", error1);
	    saveErrors(request, actionErrors1);
	    return mapping.findForward("insucess");
	}
	Integer executionCourseCode = Integer.valueOf(executionCourseCodeString);

	ISiteComponent viewProjectsComponent = (InfoSiteProjects) ReadExecutionCourseProjects.run(executionCourseCode, userView
		.getUtilizador());

	InfoExecutionCourse infoExecutionCourse = (InfoExecutionCourse) ReadExecutionCourseByOID.run(executionCourseCode);
	request.setAttribute("infoExecutionCourse", infoExecutionCourse);

	InfoSiteProjects infoSiteProjects = (InfoSiteProjects) viewProjectsComponent;
	List infoGroupPropertiesList = new ArrayList();
	if (infoSiteProjects != null) {
	    infoGroupPropertiesList = infoSiteProjects.getInfoGroupPropertiesList();
	} else {
	    ActionErrors actionErrors1 = new ActionErrors();
	    ActionError error1 = null;
	    error1 = new ActionError("errors.noStudentInAttendsSet");
	    actionErrors1.add("errors.noStudentInAttendsSet", error1);
	    saveErrors(request, actionErrors1);
	    return mapping.findForward("noprojects");
	}

	request.setAttribute("infoGroupPropertiesList", infoGroupPropertiesList);

	return mapping.findForward("sucess");

    }

}