/**
* @service coupon write
* @param Id
* @return Gpf_Rpc_Action
*/
public function assignCoupon(Gpf_Rpc_Params $params) {
$action = new Gpf_Rpc_Action($params);
$action->setErrorMessage($this->_('Failed to assign coupon'));
$action->setInfoMessage($this->_('Coupon was successfully assigned'));
$coupon = new Pap_Features_Coupon_Coupon();
$coupon->setId($action->getParam('id'));
try {
$unusedCoupon = $coupon->getUnusedCoupon();
$unusedCoupon->setUserID(Gpf_Session::getAuthUser()->getPapUserId());
$unusedCoupon->save();
$action->addOk();
} catch (Gpf_Exception $e) {
$action->addError();
}
return $action;
}
