/**
* Add a click reference to the seesion
*
* This reference is used by the observer to check if any goal events like
* a order, signup ocurred durring this session
*
* @see Mzax_Emarketing_Model_Observer_Goal
* @param Mzax_Emarketing_Model_Link_Reference $linkReference
* @param integer $clickId
* @return Mzax_Emarketing_Model_Session
*/
public function addClickReference(Mzax_Emarketing_Model_Link_Reference $linkReference, $clickId)
{
$this->setLastLinkReferenceId($linkReference->getId());
$this->setLastRecipientId($linkReference->getRecipientId());
$this->setLastAddress($linkReference->getRecipient()->getAddress());
$this->_lastRecipient = null;
$clicks = $this->getClickReferences();
$clicks[] = array('link_reference_id' => (int) $linkReference->getId(), 'recipient_id' => (int) $linkReference->getRecipientId(), 'click_id' => (int) $clickId);
$this->setData('click_references', $clicks);
return $this;
}
