/**
* @param Tema $tema
* @return integer[]
*/
private function getUnusedChasti($tema)
{
$chasy = $tema->chasy ?: 2;
$chastiCount = ceil($chasy / 2);
$chasti = range(1, $chastiCount);
$zcts = $tema->getZanyatiya_chastej_tem_rel()->joinWith('zanyatie_rel')->where($this->zanyatieIsUsedCond())->all();
$usedChasti = ArrayHelper::getColumn($zcts, 'chast_temy', false);
$result = array_diff($chasti, $usedChasti);
sort($result);
return $result;
}
/**
* @param $data
* @param $nomer
* @param $tema
* @param $chastTemy
* @param KursForm $kurs
* @return array
*/
private function createZanyatie($data, $nomer, $tema, $chastTemy, $kurs)
{
$zanyatie = new Zanyatie();
$zct = new ZanyatieChastiTemy();
$zanyatie->data = $data;
$zanyatie->nomer = $nomer;
$zct->tema = $tema;
$zct->chast_temy = $chastTemy;
$temaRecord = Tema::findOne($tema);
$zanyatie->setDefaultsFromKurs($kurs, $temaRecord);
return [$zanyatie, $zct];
}
public function getTema_rel()
{
return $this->hasOne(Tema::className(), ['id' => 'tema']);
}
/**
* @return ActiveQuery
*/
public function getTemy_rel()
{
return $this->hasMany(Tema::className(), ['id' => 'tema'])->via('zanyatiya_chastej_tem_rel');
}
/**
* @return ActiveQuery
*/
public function getTemy_rel()
{
return $this->hasMany(Tema::className(), ['podrazdel' => 'id'])->inverseOf('podrazdel_rel');
}
