CoordinatorDegreeManagement.java

/**
 * Copyright © 2002 Instituto Superior Técnico
 *
 * This file is part of FenixEdu Academic.
 *
 * FenixEdu Academic is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * FenixEdu Academic is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with FenixEdu Academic.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.fenixedu.academic.ui.struts.action.coordinator;

import java.util.Set;
import java.util.TreeSet;

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

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.fenixedu.academic.domain.Coordinator;
import org.fenixedu.academic.domain.DegreeCurricularPlan;
import org.fenixedu.academic.domain.ExecutionDegree;
import org.fenixedu.academic.domain.Person;
import org.fenixedu.academic.domain.ScientificCommission;
import org.fenixedu.academic.domain.degree.degreeCurricularPlan.DegreeCurricularPlanState;
import org.fenixedu.academic.predicate.AccessControl;
import org.fenixedu.academic.service.services.exceptions.FenixServiceException;
import org.fenixedu.academic.ui.struts.action.base.FenixAction;
import org.fenixedu.academic.ui.struts.action.coordinator.CoordinatorApplication.CoordinatorManagementApp;
import org.fenixedu.bennu.struts.annotations.Forward;
import org.fenixedu.bennu.struts.annotations.Forwards;
import org.fenixedu.bennu.struts.annotations.Mapping;
import org.fenixedu.bennu.struts.portal.StrutsFunctionality;

@StrutsFunctionality(app = CoordinatorManagementApp.class, path = "choose-degree", titleKey = "label.degrees")
@Mapping(path = "/index", module = "coordinator")
@Forwards(@Forward(name = "ChooseDegree", path = "/coordinator/chooseDegreePage.jsp"))
public class CoordinatorDegreeManagement extends FenixAction {

    @Override
    public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
            throws Exception {
        request.setAttribute("degrees", readCoordinatedDegrees());
        return mapping.findForward("ChooseDegree");
    }

    public static Set<DegreeCurricularPlan> readCoordinatedDegrees() throws FenixServiceException {
        final Person person = AccessControl.getPerson();

        final Set<DegreeCurricularPlan> activeDegreeCurricularPlans =
                new TreeSet<DegreeCurricularPlan>(
                        DegreeCurricularPlan.DEGREE_CURRICULAR_PLAN_COMPARATOR_BY_DEGREE_TYPE_AND_EXECUTION_DEGREE_AND_DEGREE_CODE);
        for (final Coordinator coordinator : person.getCoordinatorsSet()) {
            final ExecutionDegree executionDegree = coordinator.getExecutionDegree();
            final DegreeCurricularPlan degreeCurricularPlan = executionDegree.getDegreeCurricularPlan();
            if (degreeCurricularPlan.getState() == DegreeCurricularPlanState.ACTIVE) {
                activeDegreeCurricularPlans.add(degreeCurricularPlan);
            }
        }

        for (ScientificCommission commission : person.getScientificCommissionsSet()) {
            ExecutionDegree executionDegree = commission.getExecutionDegree();
            DegreeCurricularPlan degreeCurricularPlan = executionDegree.getDegreeCurricularPlan();

            if (degreeCurricularPlan.getState() == DegreeCurricularPlanState.ACTIVE) {
                activeDegreeCurricularPlans.add(degreeCurricularPlan);
            }
        }

        return activeDegreeCurricularPlans;
    }

}