/**
* 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/>.
*/
/*
* Created on Oct 20, 2005
* by jdnf
*/
package org.fenixedu.academic.service.services.coordinator;
import java.util.ArrayList;
import java.util.List;
import org.fenixedu.academic.domain.CurricularCourse;
import org.fenixedu.academic.domain.CurricularYear;
import org.fenixedu.academic.domain.DegreeCurricularPlan;
import org.fenixedu.academic.domain.ExecutionCourse;
import org.fenixedu.academic.domain.ExecutionSemester;
import org.fenixedu.academic.service.filter.ResourceAllocationManagerAuthorizationFilter;
import org.fenixedu.academic.service.filter.coordinator.DegreeCurricularPlanAuthorizationFilter;
import org.fenixedu.academic.service.services.exceptions.FenixServiceException;
import org.fenixedu.academic.service.services.exceptions.NotAuthorizedException;
import pt.ist.fenixframework.Atomic;
import pt.ist.fenixframework.FenixFramework;
public class ReadExecutionCoursesByDegreeCurricularPlanAndExecutionPeriodAndCurricularYear {
public List<ExecutionCourse> run(String degreeCurricularPlanID, String executionPeriodID, String curricularYearID)
throws FenixServiceException {
final ExecutionSemester executionSemester = FenixFramework.getDomainObject(executionPeriodID);
if (executionSemester == null) {
throw new FenixServiceException("error.no.executionPeriod");
}
final DegreeCurricularPlan degreeCurricularPlan = FenixFramework.getDomainObject(degreeCurricularPlanID);
if (degreeCurricularPlan == null) {
throw new FenixServiceException("error.coordinator.noDegreeCurricularPlan");
}
CurricularYear curricularYear = null;
if (curricularYearID != null) {
curricularYear = FenixFramework.getDomainObject(curricularYearID);
if (curricularYear == null) {
throw new FenixServiceException("error.no.curYear");
}
}
final List<ExecutionCourse> result = new ArrayList<ExecutionCourse>();
for (final ExecutionCourse executionCourse : executionSemester.getAssociatedExecutionCoursesSet()) {
if (belongToDegreeCurricularPlanAndCurricularYear(executionCourse, degreeCurricularPlan, curricularYear)) {
result.add(executionCourse);
}
}
return result;
}
private boolean belongToDegreeCurricularPlanAndCurricularYear(final ExecutionCourse executionCourse,
final DegreeCurricularPlan degreeCurricularPlan, final CurricularYear curricularYear) {
for (final CurricularCourse curricularCourse : executionCourse.getAssociatedCurricularCoursesSet()) {
if (curricularCourse.hasScopeInGivenSemesterAndCurricularYearInDCP(curricularYear, degreeCurricularPlan,
executionCourse.getExecutionPeriod())) {
return true;
}
}
return false;
}
// Service Invokers migrated from Berserk
private static final ReadExecutionCoursesByDegreeCurricularPlanAndExecutionPeriodAndCurricularYear serviceInstance =
new ReadExecutionCoursesByDegreeCurricularPlanAndExecutionPeriodAndCurricularYear();
@Atomic
public static List<ExecutionCourse> runReadExecutionCoursesByDegreeCurricularPlanAndExecutionPeriodAndCurricularYear(
String degreeCurricularPlanID, String executionPeriodID, String curricularYearID) throws FenixServiceException,
NotAuthorizedException {
try {
DegreeCurricularPlanAuthorizationFilter.instance.execute(degreeCurricularPlanID);
return serviceInstance.run(degreeCurricularPlanID, executionPeriodID, curricularYearID);
} catch (NotAuthorizedException ex1) {
try {
ResourceAllocationManagerAuthorizationFilter.instance.execute();
return serviceInstance.run(degreeCurricularPlanID, executionPeriodID, curricularYearID);
} catch (NotAuthorizedException ex2) {
throw ex2;
}
}
}
}