/**
* Get every CareerSubjectSchoolYear that has been marked as 'is_option' that is
* available for $career_subject_school_year (the optional CareerSubject).
*
* @param CareerSubjectSchoolYear $career_subject The optional CareerSubject.
* @param Boolean $exclude_related, if its true excludes the related options
* @param PropelPDO $con Database connection (can be null).
*
* @return Criteria
*/
public function getAvailableChoicesForCareerSubjectSchoolYearCriteria(CareerSubjectSchoolYear $career_subject_school_year, $exclude_related = true, $exclude_repetead = true, PropelPDO $con = null)
{
/* First try to get every CareerSubject objects that are options and are being used as option, so we wont consider them */
$career_subject = $career_subject_school_year->getCareerSubject();
$criteria = new Criteria();
$related = array_map(create_function('$option', 'return $option->getChoiceCareerSubjectSchoolYearId();'), $career_subject_school_year->getOptionalCareerSubjectsRelatedByCareerSubjectSchoolYearId());
if ($exclude_repetead) {
$criteria->addJoin(CareerSubjectSchoolYearPeer::ID, OptionalCareerSubjectPeer::CHOICE_CAREER_SUBJECT_SCHOOL_YEAR_ID, Criteria::INNER_JOIN);
$criteria->addJoin(CareerSubjectSchoolYearPeer::CAREER_SUBJECT_ID, CareerSubjectPeer::ID, Criteria::INNER_JOIN);
$criteria->addJoin(CareerSubjectSchoolYearPeer::CAREER_SCHOOL_YEAR_ID, CareerSchoolYearPeer::ID, Criteria::INNER_JOIN);
$criteria->addAnd(CareerSubjectPeer::IS_OPTION, true);
$criteria->addAnd(CareerSubjectPeer::YEAR, $career_subject->getYear());
$criteria->addAnd(CareerSubjectPeer::CAREER_ID, $career_subject->getCareerId());
$criteria->addAnd(CareerSchoolYearPeer::SCHOOL_YEAR_ID, $career_subject_school_year->getSchoolYear()->getId());
//At this point discard related options to career_subject_school_year
$criteria->addAnd(CareerSubjectSchoolYearPeer::ID, $related, Criteria::NOT_IN);
$options_used = CareerSubjectSchoolYearPeer::doSelect($criteria);
$not_to_consider = array_map(create_function('$cssy', 'return $cssy->getId();'), $options_used);
}
// Now try to see which career subjects are available
$criteria->clear();
$criteria->addJoin(CareerSubjectSchoolYearPeer::CAREER_SUBJECT_ID, CareerSubjectPeer::ID, Criteria::INNER_JOIN);
$criteria->addJoin(CareerSubjectSchoolYearPeer::CAREER_SCHOOL_YEAR_ID, CareerSchoolYearPeer::ID, Criteria::INNER_JOIN);
$criteria->addAnd(CareerSubjectPeer::IS_OPTION, true);
$criteria->addAnd(CareerSubjectPeer::YEAR, $career_subject->getYear());
$criteria->addAnd(CareerSubjectPeer::CAREER_ID, $career_subject->getCareerId());
// Dont forget to consider orientation
$criteria->addAnd(CareerSubjectPeer::ORIENTATION_ID, $career_subject->getOrientationId());
$criteria->addAnd(CareerSchoolYearPeer::SCHOOL_YEAR_ID, $career_subject_school_year->getSchoolYear()->getId());
//Excludes the optional related of the excluded_ids. This is for double list that needs the owns related
if ($exclude_related) {
$criteria->addAnd(CareerSubjectSchoolYearPeer::ID, $related, Criteria::NOT_IN);
}
// Don't consider objects related to other optional career subject!
if ($exclude_repetead) {
$criteria->addAnd(CareerSubjectSchoolYearPeer::ID, $not_to_consider, Criteria::NOT_IN);
}
return $criteria;
}
