public static function exec()
{
//get score data from db
$scDAO = new StudentScoreDAO();
$studentScoreList = $scDAO->getStudentScoreAll();
//var_dump($studentScoreList);
//count weighted grade
$scoreFactory = ScoreFactory::getStudentScoreFactory();
$result = $scoreFactory->countIndividualWeightedSum($studentScoreList);
//count individual sum
var_dump($result);
}
/**
* @param Array $studentScoreList : class no.
* @return Array
*/
public function countIndividualWeightedScore(&$studentScoreList)
{
$currentWeightFactory = null;
foreach ($studentScoreList as $index => &$row) {
$currentWeightFactory = ScoreFactory::getWeightFactory($row['cno']);
$row['weightedGrade'] = $currentWeightFactory->countWeightedScore((int) $row['grade']);
}
return $studentScoreList;
}
