/**
* Checks to see if a rewardscatalogrule is valid
*
* @param TBT_Rewards_Model_Catalogrule_Rule $rule
* @param integer $cgid
* @param integer $wid
* @return boolean true if the catalog rule is valid for the given parameters
*/
public function isValid($rule, $cgid, $wid)
{
$is_in_group = $rule->isApplicableToCustomerGroup($cgid);
$is_in_website = $rule->isApplicableToWebsite($wid);
$is_valid = $is_in_group && $is_in_website;
return $is_valid;
}
public function getRule()
{
foreach ($this->getRules() as $rule) {
$matched_rule = TBT_Rewards_Model_Catalogrule_Rule::wrap($rule);
return $matched_rule;
}
return null;
}
/**
* Returns a list of (rewards) catalog rule labels
* @param TBT_Rewards_Model_Catalogrule_Rule $rule
* @return Mage_Core_Model_Mysql4_Collection_Abstract
*/
public function getRuleLabels(TBT_Rewards_Model_Catalogrule_Rule $rule)
{
$ruleId = $rule->getId();
$ruleLabels = $this->getCollection()->addFieldToFilter('rule_id', $ruleId);
return $ruleLabels;
}
/**
* Calculates how many points
*
* @param TBT_Rewards_Model_Catalogrule_Rule|int $rule : id or model
* @return array
*/
public function getCatalogPointsForRule($rule)
{
if ($rule instanceof TBT_Rewards_Model_Catalogrule_Rule) {
$rule_id = $rule->getId();
} else {
$rule_id = $rule;
}
// calculate the proper points quantity based on rule and item
$points = Mage::helper('rewards/transfer')->calculateCatalogPoints($rule_id, $this, true);
return $points;
}
/**
* Safe method of checking if a rule is a points rule.
* @param TBT_Rewards_Model_Salesrule_Rule|TBT_Rewards_Model_Catalogrule_Rule|Mage_CatalogRule_Model_Rule|Mage_SalesRule_Model_Rule $rule
*/
public function isPointsRule($rule)
{
if ($rule instanceof TBT_Rewards_Model_Salesrule_Rule || $rule instanceof TBT_Rewards_Model_Catalogrule_Rule) {
return $rule->isPointsRule();
}
if ($rule instanceof Mage_CatalogRule_Model_Rule) {
$rule = Mage::helper('rewards/rule')->getCatalogrule($rule->getId());
return $rule->isPointsRule();
}
if ($rule instanceof Mage_SalesRule_Model_Rule) {
$rule = Mage::helper('rewards/rule')->getSalesRule($rule->getId());
return $rule->isPointsRule();
}
Mage::logException(new Exception("Reached Helper_Rule::isPointsRule() with parameter that is not a catalog rule or cart or catalog rule."));
}
