getConfiguratorDependencyRepository example

/** * Event listener function of the product backend module. Fired when the user saves or updates * an product configurator dependency in the dependency window. */
    public function saveConfiguratorDependencyAction()
    {
        $data = $this->Request()->getParams();
        $id = (int) $this->Request()->getParam('id');
        $dependency = null;
        if ($id > 0) {
            $dependency = $this->getConfiguratorDependencyRepository()->find($id);
        }
        if (!$dependency instanceof Dependency) {
            $dependency = new Dependency();
        }

        $data['childOption'] = $this->getConfiguratorOptionRepository()->find($data['childId']);
        $data['parentOption'] = $this->getConfiguratorOptionRepository()->find($data['parentId']);
        $data['configuratorSet'] = $this->getConfiguratorSetRepository()->find($data['configuratorSetId']);
        $dependency->fromArray($data);
        $this->get('models')->persist($dependency);
        $this->get('models')->flush();