@Override
protected RuleResult executeEnrolmentWithRulesAndTemporaryEnrolment(final ICurricularRule curricularRule,
final IDegreeModuleToEvaluate sourceDegreeModuleToEvaluate, final EnrolmentContext enrolmentContext) {
final RestrictionBetweenDegreeModules rule = (RestrictionBetweenDegreeModules) curricularRule;
if (!canApplyRule(enrolmentContext, rule)) {
return RuleResult.createNA(sourceDegreeModuleToEvaluate.getDegreeModule());
}
// final CourseGroup courseGroup = rule.getPrecedenceDegreeModule();
final DegreeModule precedenceDegreeModule = rule.getPrecedenceDegreeModule();
if (isEnrolling(enrolmentContext, precedenceDegreeModule)) {
return rule.hasMinimumCredits() ? createFalseRuleResultWithInvalidEcts(rule, sourceDegreeModuleToEvaluate) : RuleResult
.createTrue(sourceDegreeModuleToEvaluate.getDegreeModule());
} else if (isEnroled(enrolmentContext, precedenceDegreeModule)) {
if (!rule.hasMinimumCredits()) {
return RuleResult.createTrue(sourceDegreeModuleToEvaluate.getDegreeModule());
}
final CurriculumModule curriculumModule = searchCurriculumModule(enrolmentContext, precedenceDegreeModule);
Double ectsCredits = curriculumModule.getAprovedEctsCredits();
if (rule.allowCredits(ectsCredits)) {
return RuleResult.createTrue(sourceDegreeModuleToEvaluate.getDegreeModule());
}
final ExecutionSemester executionSemester = enrolmentContext.getExecutionPeriod();
ectsCredits =
Double.valueOf(ectsCredits.doubleValue()
+ curriculumModule.getEnroledEctsCredits(executionSemester.getPreviousExecutionPeriod())
.doubleValue());
if (rule.allowCredits(ectsCredits)) {
return RuleResult.createTrue(EnrolmentResultType.TEMPORARY, sourceDegreeModuleToEvaluate.getDegreeModule());
} else {
if (sourceDegreeModuleToEvaluate.isEnroled() && sourceDegreeModuleToEvaluate.isLeaf()) {
return createImpossibleRuleResultWithInvalidEcts(rule, sourceDegreeModuleToEvaluate);
} else {
return createFalseRuleResultWithInvalidEcts(rule, sourceDegreeModuleToEvaluate);
}
}
}
return RuleResult.createFalse(sourceDegreeModuleToEvaluate.getDegreeModule(),
"curricularRules.ruleExecutors.RestrictionBetweenDegreeModulesExecutor.student.has.not.precedence.degreeModule",
rule.getDegreeModuleToApplyRule().getName(), rule.getPrecedenceDegreeModule().getName());
}