public function doSave($con = null)
{
parent::doSave($con);
$student = StudentPeer::retrieveByPk($this->getValue('student_id'));
$career_school_year_period = CareerSchoolYearPeriodPeer::retrieveByPk($this->getValue('career_school_year_period_id'));
$student_career_school_year = StudentCareerSchoolYearPeer::getCurrentForStudentAndCareerSchoolYear($student, $career_school_year_period->getCareerSchoolYear());
$course_subject = CourseSubjectPeer::retrieveByPk($this->getValue('course_subject_id'));
$student_free = StudentFreePeer::retrieveByStudentCareerSchoolYearCareerSchoolYearPeriodAndCourse($student_career_school_year, $career_school_year_period, $course_subject);
$student_free->setIsFree(false);
$student_free->save($con);
}
/**
* This method check if exists a student_free with the parameters.
* IF NOT exists then the student inst free, otherwise check the value of the student_free
*
* @see StudentPeer::retrieveByStudentCarreerSchoolyearPeriodAndCourse
*
* @param Student $student
* @param CareerSchoolYearPeriod $career_school_year_period
* @param type $course_subject
*
* @return boolean
*/
public function isFreeStudent(Student $student, CareerSchoolYearPeriod $career_school_year_period = null, CourseSubject $course_subject = null, CareerSchoolYear $career_school_year)
{
$student_career_school_year = StudentCareerSchoolYearPeer::getCurrentForStudentAndCareerSchoolYear($student, $career_school_year);
$student_free = StudentFreePeer::retrieveByStudentCareerSchoolYearCareerSchoolYearPeriodAndCourse($student_career_school_year, $career_school_year_period, $course_subject);
return is_null($student_free) ? false : $student_free->getIsFree();
}
