/**
* Manages the after_save observer
* @param Varien_Event_Observer $o
* @return TBT_Rewards_Model_Review_Observer
*/
public function afterSaveReview(Varien_Event_Observer $o)
{
$review = $this->_wrapperModel->wrap($o->getEvent()->getDataObject());
//If the review becomes approved, approve all associated pending tranfser
if ($this->oldData['status_id'] == Mage_Review_Model_Review::STATUS_PENDING && $review->isApproved()) {
$review->approvePendingTransfers();
} elseif ($this->oldData['status_id'] == Mage_Review_Model_Review::STATUS_PENDING && $review->isNotApproved()) {
$review->discardPendingTransfers();
//If the review is new (hence not having an id before) get applicable rules,
//and create a pending transfer for each one
} elseif ($review->getReview()->getReviewId() && !isset($this->oldData['review_id'])) {
$review->ifNewReview();
}
return $this;
}
/**
* Do the points transfer for the review
*
* @param TBT_Rewards_Model_Review_Wrapper $review
* @param int $rule : Special Rule
* @return boolean : whether or not the point-transfer succeeded
*/
public function transferReviewPoints($review, $rule)
{
$num_points = $rule->getPointsAmount();
$currency_id = $rule->getPointsCurrencyId();
$review_id = $review->getId();
$rule_id = $rule->getId();
$transfer = $this->initTransfer($num_points, $currency_id, $rule_id);
if (!$transfer) {
return false;
}
// get the default starting status - usually Pending
if (!$transfer->setStatus(null, Mage::helper('rewards/config')->getInitialTransferStatusAfterReview())) {
// we tried to use an invalid status... is getInitialTransferStatusAfterReview() improper ??
return false;
}
$transfer->setReviewId($review_id)->setComments(Mage::getStoreConfig('rewards/transferComments/reviewOrRatingEarned'))->setCustomerId(Mage::getModel('review/review')->load($review_id)->getCustomerId())->save();
return true;
}
