/**
* Updates product record
*
*/
protected function update()
{
ActiveRecordModel::beginTransaction();
try {
// modify product counters for categories
$catUpdate = new ARUpdateFilter();
// determines the changes for activeProductCount and availableProductCount fields
$activeChange = 0;
$availableChange = 0;
// when isEnabled flag is modified the activeProductCount will always either increase or decrease
if ($this->isEnabled->isModified()) {
$activeChange = $this->isEnabled->get() ? 1 : -1;
// when the stock count is larger than 0, the availableProductCount should also change by one
if ($this->isDownloadable() || !$this->stockCount->isModified() && $this->stockCount->get() > 0) {
$availableChange = $this->isEnabled->get() ? 1 : -1;
}
}
if ($this->stockCount->isModified() && $this->isEnabled->get()) {
// decrease available product count
if ($this->stockCount->get() == 0 && $this->stockCount->getInitialValue() > 0) {
$availableChange = -1;
} else {
if ($this->stockCount->get() > 0 && $this->stockCount->getInitialValue() == 0) {
$availableChange = 1;
}
}
}
if ($activeChange != 0) {
$catUpdate->addModifier('activeProductCount', new ARExpressionHandle('activeProductCount ' . ($activeChange > 0 ? '+' : '-') . ' 1'));
}
if ($availableChange != 0) {
$catUpdate->addModifier('availableProductCount', new ARExpressionHandle('availableProductCount ' . ($availableChange > 0 ? '+' : '-') . ' 1'));
}
parent::update();
if (!$this->isLoaded()) {
$this->load(array('Category'));
}
if ($this->category->get()) {
$this->updateCategoryCounters($catUpdate, $this->category->get());
}
$update = new ARUpdateFilter();
$update->addModifier('dateUpdated', new ARExpressionHandle('NOW()'));
$update->setCondition(new EqualsCond(new ARFieldHandle(__CLASS__, 'ID'), $this->getID()));
ActiveRecordModel::updateRecordSet(__CLASS__, $update);
ActiveRecordModel::commit();
} catch (Exception $e) {
ActiveRecordModel::rollback();
throw $e;
}
}
protected function update()
{
if (is_null($this->shipment->get()) || !$this->shipment->get()->getID()) {
$this->shipment->setNull(false);
$this->shipment->resetModifiedStatus();
}
if ($this->isModified()) {
$user = $this->customerOrder->get()->user->get();
if ($user) {
$user->load();
}
if ($this->price->isNull()) {
$this->price->set($this->getProduct()->getItemPrice($this));
}
return parent::update();
} else {
return false;
}
}
