/**
* Handle a ListView form
*
* @param Request $request
* @param Datagrid $datagrid
*
* @return \Symfony\Component\Form\FormView
*/
public function handleForm(Request $request, Datagrid $datagrid)
{
// Clone the view, so the current view won't get changed by the empty view form
$view = clone $datagrid->getView();
$columns = $this->entityHelper->getAllProperties($view->getEntity());
$type = new ListViewType($datagrid->getSource(), $columns);
$viewForm = $this->formFactory->create($type, $view);
$viewForm->handleRequest($request);
if ($viewForm->get('save')->isClicked()) {
if ($viewForm->isValid()) {
$this->save($view);
$request->request->set('view', $view->getSlug());
} else {
throw new \Exception('The view could not be saved because the form was invalid.');
}
}
return $viewForm->createView();
}
/**
* Determine what rows to use, based on the view
*/
public function getRowQuery()
{
$viewBuilder = $this->container->get('opifer.crud.view_builder');
$source = $this->datagrid->getSource();
if ($filterfields = $this->getRequest()->get('filterfields')) {
$qb = $viewBuilder->any($source, $filterfields);
} elseif ($this->getRequest()->get('view')) {
$qb = $viewBuilder->getRowQuery($this->datagrid->getView()->getConditions(), $source);
} elseif (($postVars = $this->getRequest()->request->get('listview')) && $postVars['conditions'] != '') {
$conditions = $this->container->get('jms_serializer')->deserialize($postVars['conditions'], 'Opifer\\RulesEngine\\Rule\\Rule', 'json');
$qb = $viewBuilder->getRowQuery($conditions, $source);
} else {
$sourceRepository = $this->container->get('doctrine')->getRepository(get_class($source));
$qb = $sourceRepository->createQueryBuilder('a');
}
foreach ($this->mapper->getWheres() as $where) {
$qb->andWhere($where);
}
foreach ($this->mapper->getParameters() as $parameter => $value) {
$qb->setParameter($parameter, $value);
}
return $this->sortRows($qb);
}
