@Atomic
private static void createEnrolmentPeriodRestrictions(final DegreeCurricularPlan input) {
final RootCourseGroup root = input.getRoot();
List<? extends ICurricularRule> rules =
root.getCurricularRules(
CurricularRuleType.ENROLMENT_PERIOD_RESTRICTIONS, (ExecutionYear) null);
if (rules.isEmpty()) {
new EnrolmentPeriodRestrictions(root, getBeginExecutionSemester(input, root));
logger.info(
"Created {} for DCP {}",
EnrolmentPeriodRestrictions.class.getSimpleName(),
input.getPresentationName());
} else if (rules.size() > 1) {
logger.error(
"Possible error: found {} {} rules for DCP {}",
rules.size(),
EnrolmentPeriodRestrictions.class.getSimpleName(),
input.getPresentationName());
}
}
private static ExecutionSemester getBeginExecutionSemester(
final DegreeCurricularPlan dcp, final RootCourseGroup root) {
final Optional<Context> first =
root.getChildContextsSet()
.stream()
.sorted(
(o1, o2) -> o1.getBeginExecutionPeriod().compareTo(o2.getBeginExecutionPeriod()))
.findFirst();
final ExecutionSemester result =
first.isPresent()
? first.get().getBeginExecutionPeriod()
: dcp.getFirstExecutionPeriodEnrolments();
return result;
}