/**
* @param LogicInterface $logic
* @param array $parameters
*
* @return mixed
* @throws \Exception
*/
public function handle(LogicInterface $logic, $parameters)
{
if (count($logic->getRules()) > 0) {
foreach ($logic->getRules() as $rule) {
$result = $this->language->evaluate($rule->getExpression(), $parameters);
foreach ($rule->getActions() as $action) {
if ($result == $action->getResult()) {
switch ($action->getType()) {
case ActionInterface::EXCEPTION:
throw new \Exception($action->getParameter());
break;
default:
throw new \Exception("Unkown type");
break;
}
}
}
}
}
}
/**
* @param \EasyRules\EngineBundle\Domain\Entity\Logic\Rule\Action $action
* @param $parameters
*
* @return mixed
* @throws \EasyRules\SimpleBusBridgeBundle\Exception\UnkownClassException
*/
private function createEvent(Action $action, $parameters)
{
$class = $action->getParameter();
if (!class_exists($class)) {
throw new UnkownClassException("Class {$class} doesn\t exist");
}
$event = new $class();
$parameters['event'] = $event;
$this->language->evaluate($action->getEventExpression(), $parameters);
return $event;
}
