/**
* Set various template variables
*/
protected function _prepareTemplateData()
{
if ($this->_actionInstance) {
$this->addData(array('reward_points' => $this->_rewardInstance->estimateRewardPoints($this->_actionInstance), 'landing_page_url' => Mage::helper('enterprise_reward')->getLandingPageUrl()));
if ($this->_rewardInstance->getId()) {
// estimate qty limitations (actually can be used without customer reward record)
$qtyLimit = $this->_actionInstance->estimateRewardsQtyLimit();
if (null !== $qtyLimit) {
$this->setData('qty_limit', $qtyLimit);
}
if ($this->hasGuestNote()) {
$this->unsGuestNote();
}
$this->addData(array('points_balance' => $this->_rewardInstance->getPointsBalance(), 'currency_balance' => $this->_rewardInstance->getCurrencyAmount()));
// estimate monetary reward
$amount = $this->_rewardInstance->estimateRewardAmount($this->_actionInstance);
if (null !== $amount) {
$this->setData('reward_amount', $amount);
}
} else {
if ($this->hasIsGuestNote() && !$this->hasGuestNote()) {
$this->setGuestNote(Mage::helper('enterprise_reward')->__('Applies only to registered customers, may vary when logged in.'));
}
}
}
}
/**
* Setter for $_entity and add some extra data to history
*
* @param Varien_Object $entity
* @return Enterprise_Reward_Model_Action_Abstract
*/
public function setEntity($entity)
{
parent::setEntity($entity);
$this->getHistory()->addAdditionalData(array('increment_id' => $this->getEntity()->getIncrementId()));
return $this;
}
/**
* Setter for $_entity and add some extra data to history
*
* @param Varien_Object $entity
* @return Enterprise_Reward_Model_Action_Abstract
*/
public function setEntity($entity)
{
parent::setEntity($entity);
$this->getHistory()->addAdditionalData(array('email' => $this->getEntity()->getEmail()));
return $this;
}
/**
* Check whether rewards can be added for action
* Checking for the history records is intentionaly omitted
*
* @return bool
*
*/
public function canAddRewardPoints()
{
return parent::canAddRewardPoints() && Mage::helper('enterprise_reward')->isOrderAllowed($this->getReward()->getWebsiteId());
}
/**
* Estimate available points reward for specified action
*
* @param Enterprise_Reward_Model_Action_Abstract $action
* @return int|null
*/
public function estimateRewardPoints(Enterprise_Reward_Model_Action_Abstract $action)
{
$websiteId = $this->getWebsiteId();
$uncappedPts = (int) $action->getPoints($websiteId);
$max = (int) Mage::helper('enterprise_reward')->getGeneralConfig('max_points_balance', $websiteId);
if ($max > 0) {
return min(max($max - (int) $this->getPointsBalance(), 0), $uncappedPts);
}
return $uncappedPts;
}
