private function createCommission($analyticsActivity)
{
if ($analyticsActivity) {
$yiidActivity = MongoManager::getDM()->getRepository("Documents\\YiidActivity")->find($analyticsActivity->getYiidActivityId());
$commissionValue = $this->getBillingType() == DealTable::BILLING_TYPE_LIKE ? $this->commission_per_unit : $this->commission_per_unit * $analyticsActivity->getMediaPenetration();
if ($this->commission_pot < $commissionValue) {
$commissionValue = $this->commission_pot;
}
if ($commissionValue > 0) {
$commission = new Commission();
$commission->setPrice($commissionValue);
$commission->setDomainProfileId($yiidActivity->getIId());
$commission->setDealId($this->getId());
$commission->setYaId($yiidActivity->getId());
$commission->save();
$this->commission_pot -= $commissionValue;
}
}
}