/**
* 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.renderers.providers;
import java.util.ArrayList;
import java.util.List;
import java.util.Set;
import java.util.TreeSet;
import org.apache.commons.collections.CollectionUtils;
import org.fenixedu.academic.domain.ExecutionCourse;
import org.fenixedu.academic.domain.Shift;
import org.fenixedu.academic.domain.ShiftType;
import org.fenixedu.academic.dto.teacher.ImportLessonPlanningsBean;
import pt.ist.fenixWebFramework.rendererExtensions.converters.DomainObjectKeyConverter;
import pt.ist.fenixWebFramework.renderers.DataProvider;
import pt.ist.fenixWebFramework.renderers.components.converters.Converter;
public class ListShiftsToImportLessonPlanningsProvider implements DataProvider {
@Override
public Object provide(Object source, Object currentValue) {
ImportLessonPlanningsBean bean = (ImportLessonPlanningsBean) source;
Set<Shift> shifts = new TreeSet<Shift>(Shift.SHIFT_COMPARATOR_BY_TYPE_AND_ORDERED_LESSONS);
ExecutionCourse executionCourseFrom = bean.getExecutionCourse();
ExecutionCourse executionCourseTo = bean.getExecutionCourseTo();
if (executionCourseFrom != null && executionCourseTo != null) {
List<ShiftType> shiftTypesTo = new ArrayList<ShiftType>();
for (ShiftType shiftType : executionCourseTo.getShiftTypes()) {
if (executionCourseTo.hasCourseLoadForType(shiftType)) {
shiftTypesTo.add(shiftType);
}
}
for (Shift shift : executionCourseFrom.getAssociatedShifts()) {
if (CollectionUtils.containsAny(shiftTypesTo, shift.getTypes())) {
shifts.add(shift);
}
}
if (shifts.isEmpty()) {
return executionCourseFrom.getAssociatedShifts();
}
}
return shifts;
}
@Override
public Converter getConverter() {
return new DomainObjectKeyConverter();
}
}