/**
* Returns a paginated result
*
* @param Parameters $params
* @return PayloadInterface
*/
public function paginate(Parameters $params)
{
$sysPrefs = $this->getServiceContainer()->getPreferenceLoader()->getSystemPreferences();
$defaultSize = $sysPrefs->getPaginationSize();
$page = $params->getPage('number');
$size = $params->getPage('size', $defaultSize);
$query = LanguageScopeQuery::create();
// sorting
$sort = $params->getSort(LanguageScope::getSerializer()->getSortFields());
foreach ($sort as $field => $order) {
$method = 'orderBy' . NameUtils::toStudlyCase($field);
$query->{$method}($order);
}
// filtering
$filter = $params->getFilter();
if (!empty($filter)) {
$this->applyFilter($query, $filter);
}
// paginate
if ($size == -1) {
$model = $query->findAll();
} else {
$model = $query->paginate($page, $size);
}
// run response
return new Found(['model' => $model]);
}
/**
* @param Request $request
* @param Found $payload
*/
public function found(Request $request, Found $payload)
{
$params = new Parameters($request->query->all());
$serializer = LanguageScope::getSerializer();
$resource = new Resource($payload->getModel(), $serializer);
$resource = $resource->with($params->getInclude(['languages']));
$resource = $resource->fields($params->getFields(['language-scope' => LanguageScope::getSerializer()->getFields(), 'language' => Language::getSerializer()->getFields()]));
$document = new Document($resource);
return new JsonResponse($document->toArray(), 200);
}
/**
* @param Request $request
* @param Found $payload
*/
public function found(Request $request, Found $payload)
{
$params = new Parameters($request->query->all());
$data = $payload->getModel();
$serializer = LanguageScope::getSerializer();
$resource = new Collection($data, $serializer);
$resource = $resource->with($params->getInclude(['languages']));
$resource = $resource->fields($params->getFields(['language-scope' => LanguageScope::getSerializer()->getFields(), 'language' => Language::getSerializer()->getFields()]));
$document = new Document($resource);
// meta
if ($params->getPage('size') != -1) {
$document->setMeta(['total' => $data->getNbResults(), 'first' => '%apiurl%/' . $serializer->getType(null) . '?' . $params->toQueryString(['page' => ['number' => $data->getFirstPage()]]), 'next' => '%apiurl%/' . $serializer->getType(null) . '?' . $params->toQueryString(['page' => ['number' => $data->getNextPage()]]), 'previous' => '%apiurl%/' . $serializer->getType(null) . '?' . $params->toQueryString(['page' => ['number' => $data->getPreviousPage()]]), 'last' => '%apiurl%/' . $serializer->getType(null) . '?' . $params->toQueryString(['page' => ['number' => $data->getLastPage()]])]);
}
// return response
return new JsonResponse($document->toArray());
}