/**
*
*/
private function generateStudents()
{
$levels = array(Student::LEVEL_A1, Student::LEVEL_A2, Student::LEVEL_B1, Student::LEVEL_B2, Student::LEVEL_C1, Student::LEVEL_C2);
$oldestMktime = mktime(0, 0, 0, 0, 0, date('Y') - $this->getConfig('student_max_age'));
$newestMktime = mktime(0, 0, 0, 0, 0, date('Y') - $this->getConfig('student_min_age'));
$prepareItemData = function ($itemNum) use($oldestMktime, $newestMktime, $levels) {
return ['Student Name ' . $itemNum, "test{$itemNum}@email.com", date('Y-m-d', rand($oldestMktime, $newestMktime)), $levels[rand(0, count($levels) - 1)]];
};
$this->loadByPortion($prepareItemData, Student::tableName(), ['name', 'email', 'birthday', 'level'], $this->getConfig('students_num'));
}
