/**
  * Retrieves the list of sites (paginated)
  *
  * @ApiDoc(
  *  resource=true,
  *  output={"class"="Sonata\DatagridBundle\Pager\PagerInterface", "groups"="sonata_api_read"}
  * )
  *
  * @QueryParam(name="page", requirements="\d+", default="1", description="Page for site list pagination")
  * @QueryParam(name="count", requirements="\d+", default="10", description="Maximum number of sites per page")
  * @QueryParam(name="enabled", requirements="0|1", nullable=true, strict=true, description="Enabled/Disabled sites filter")
  * @QueryParam(name="is_default", requirements="0|1", nullable=true, strict=true, description="Default sites filter")
  *
  * @View(serializerGroups="sonata_api_read", serializerEnableMaxDepthChecks=true)
  *
  * @param ParamFetcherInterface $paramFetcher
  *
  * @return PagerInterface
  */
 public function getSitesAction(ParamFetcherInterface $paramFetcher)
 {
     $supportedFilters = array('enabled' => '', 'is_default' => '');
     $page = $paramFetcher->get('page');
     $count = $paramFetcher->get('count');
     $filters = array_intersect_key($paramFetcher->all(), $supportedFilters);
     foreach ($filters as $key => $value) {
         if (null === $value) {
             unset($filters[$key]);
         }
     }
     $pager = $this->siteManager->getPager($filters, $page, $count);
     return $pager;
 }
 /**
  * Retrieves the list of sites (paginated).
  *
  * @ApiDoc(
  *  resource=true,
  *  output={"class"="Sonata\DatagridBundle\Pager\PagerInterface", "groups"="sonata_api_read"}
  * )
  *
  * @QueryParam(name="page", requirements="\d+", default="1", description="Page for site list pagination")
  * @QueryParam(name="count", requirements="\d+", default="10", description="Maximum number of sites per page")
  * @QueryParam(name="enabled", requirements="0|1", nullable=true, strict=true, description="Enabled/Disabled sites filter")
  * @QueryParam(name="is_default", requirements="0|1", nullable=true, strict=true, description="Default sites filter")
  * @QueryParam(name="orderBy", requirements="ASC|DESC", array=true, nullable=true, strict=true, description="Order by array (key is field, value is direction)")
  *
  * @View(serializerGroups="sonata_api_read", serializerEnableMaxDepthChecks=true)
  *
  * @param ParamFetcherInterface $paramFetcher
  *
  * @return PagerInterface
  */
 public function getSitesAction(ParamFetcherInterface $paramFetcher)
 {
     $supportedCriteria = array('enabled' => '', 'is_default' => '');
     $page = $paramFetcher->get('page');
     $limit = $paramFetcher->get('count');
     $sort = $paramFetcher->get('orderBy');
     $criteria = array_intersect_key($paramFetcher->all(), $supportedCriteria);
     foreach ($criteria as $key => $value) {
         if (null === $value) {
             unset($criteria[$key]);
         }
     }
     if (!$sort) {
         $sort = array();
     } elseif (!is_array($sort)) {
         $sort = array($sort => 'asc');
     }
     $pager = $this->siteManager->getPager($criteria, $page, $limit, $sort);
     return $pager;
 }