/**
* Insert overrides the parent class method because we need for $code unicity
*
* @param string $query
* @return object
* @throws ShopException
*/
public function insert($query = 'insert%E')
{
if ($this->code) {
$existentCoupons = $this->repo->getByCode($this->code, $this->module_srl);
if ($existentCoupons && !empty($existentCoupons)) {
if ($r = $this->getMeta('random')) {
$this->generateCode($r['length'], $r['type'], $r['pattern'], $r['separateEvery'], $r['separator']);
} else {
throw new ShopException('Code already exists');
}
}
} else {
if ($this->parent_srl) {
throw new ShopException('Child coupon must have a code at insert');
}
}
return parent::insert($query);
}
