Completed
Push — 3.x ( db377c...cd74a2 )
by Andrey F.
12:41
created

SearchAction::__invoke()   B

Complexity

Conditions 8
Paths 5

Size

Total Lines 54
Code Lines 37

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 54
rs 7.4119
c 0
b 0
f 0
cc 8
eloc 37
nc 5
nop 1

How to fix   Long Method   

Long Method

Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.

For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.

Commonly applied refactorings include:

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<?php
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/*
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 * This file is part of the Sonata Project package.
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 *
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 * (c) Thomas Rabaix <[email protected]>
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 *
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 * For the full copyright and license information, please view the LICENSE
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 * file that was distributed with this source code.
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 */
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namespace Sonata\AdminBundle\Action;
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use Sonata\AdminBundle\Admin\AdminInterface;
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use Sonata\AdminBundle\Admin\BreadcrumbsBuilderInterface;
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use Sonata\AdminBundle\Admin\Pool;
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use Sonata\AdminBundle\Search\SearchHandler;
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use Sonata\AdminBundle\Templating\TemplateRegistryInterface;
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use Symfony\Bundle\FrameworkBundle\Controller\Controller;
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use Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException;
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use Symfony\Component\HttpFoundation\JsonResponse;
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use Symfony\Component\HttpFoundation\Request;
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use Symfony\Component\HttpFoundation\Response;
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final class SearchAction extends Controller
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{
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    /**
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     * @var Pool
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     */
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    private $pool;
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    /**
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     * @var SearchHandler
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     */
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    private $searchHandler;
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    /**
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     * @var TemplateRegistryInterface
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     */
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    private $templateRegistry;
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    /**
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     * @var BreadcrumbsBuilderInterface
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     */
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    private $breadcrumbsBuilder;
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    public function __construct(
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        Pool $pool,
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        SearchHandler $searchHandler,
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        TemplateRegistryInterface $templateRegistry,
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        BreadcrumbsBuilderInterface $breadcrumbsBuilder
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    ) {
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        $this->pool = $pool;
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        $this->searchHandler = $searchHandler;
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        $this->templateRegistry = $templateRegistry;
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        $this->breadcrumbsBuilder = $breadcrumbsBuilder;
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    }
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    /**
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     * The search action first render an empty page, if the query is set, then the template generates
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     * some ajax request to retrieve results for each admin. The Ajax query returns a JSON response.
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     *
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     * @throws \RuntimeException
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     *
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     * @return JsonResponse|Response
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     */
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    public function __invoke(Request $request)
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    {
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        if (!$request->get('admin') || !$request->isXmlHttpRequest()) {
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            return $this->render($this->templateRegistry->getTemplate('search'), [
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                'base_template' => $request->isXmlHttpRequest() ?
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                    $this->templateRegistry->getTemplate('ajax') :
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                    $this->templateRegistry->getTemplate('layout'),
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                'breadcrumbs_builder' => $this->breadcrumbsBuilder,
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                'admin_pool' => $this->pool,
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                'query' => $request->get('q'),
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                'groups' => $this->pool->getDashboardGroups(),
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            ]);
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        }
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        try {
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            $admin = $this->pool->getAdminByAdminCode($request->get('admin'));
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        } catch (ServiceNotFoundException $e) {
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            throw new \RuntimeException('Unable to find the Admin instance', $e->getCode(), $e);
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        }
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        if (!$admin instanceof AdminInterface) {
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            throw new \RuntimeException('The requested service is not an Admin instance');
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        }
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        $results = [];
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        $page = false;
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        $total = false;
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        if ($pager = $this->searchHandler->search(
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            $admin,
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            $request->get('q'),
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            $request->get('page'),
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            $request->get('offset')
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        )) {
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            foreach ($pager->getResults() as $result) {
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                $results[] = [
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                    'label' => $admin->toString($result),
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                    'link' => $admin->generateObjectUrl('edit', $result),
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                    'id' => $admin->id($result),
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                ];
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            }
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            $page = (int) $pager->getPage();
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            $total = (int) $pager->getNbResults();
0 ignored issues
show
Bug introduced by
The method getNbResults() does not exist on Sonata\AdminBundle\Datagrid\PagerInterface. Did you maybe mean getResults()?

This check marks calls to methods that do not seem to exist on an object.

This is most likely the result of a method being renamed without all references to it being renamed likewise.

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        }
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        $response = new JsonResponse([
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            'results' => $results,
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            'page' => $page,
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            'total' => $total,
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        ]);
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        $response->setPrivate();
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        return $response;
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    }
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}
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