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<?php |
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/******************************************************************************* |
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* This file is part of the GraphQL Bundle package. |
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* |
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* (c) YnloUltratech <[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 Ynlo\GraphQLBundle\Controller; |
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use GraphQL\Error\Debug; |
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use GraphQL\GraphQL; |
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use Symfony\Bundle\FrameworkBundle\Controller\Controller; |
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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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use Symfony\Component\HttpKernel\Exception\HttpException; |
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use Ynlo\GraphQLBundle\Schema\SchemaCompiler; |
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/** |
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* Class GraphQLEndpointController |
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*/ |
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class GraphQLEndpointController extends Controller |
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{ |
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/** |
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* @param Request $request |
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* |
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* @return JsonResponse |
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*/ |
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public function rootAction(Request $request): JsonResponse |
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{ |
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$debugMode = $this->container->getParameter('kernel.debug'); |
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if (!$debugMode && $request->getMethod() !== Request::METHOD_POST) { |
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throw new HttpException(Response::HTTP_BAD_REQUEST, 'The method should be POST to talk with GraphQL API'); |
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} |
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$schema = $this->get(SchemaCompiler::class)->compile(); |
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$input = json_decode($request->getContent(), true); |
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$query = $input['query']; |
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$variableValues = isset($input['variables']) ? $input['variables'] : null; |
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$operationName = isset($input['operationName']) ? $input['operationName'] : null; |
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try { |
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$schema->assertValid(); |
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$context = null; |
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$result = GraphQL::executeQuery($schema, $query, $context, null, $variableValues, $operationName); |
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$debug = false; |
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if ($debugMode) { |
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$debug = Debug::INCLUDE_DEBUG_MESSAGE | Debug::INCLUDE_TRACE; |
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} |
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$output = $result->toArray($debug); |
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$statusCode = Response::HTTP_OK; |
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if (isset($output['errors'])) { |
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$statusCode = Response::HTTP_BAD_REQUEST; |
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} |
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} catch (\Exception $e) { |
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if ($this->has('logger')) { |
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$this->get('logger')->error($e->getMessage(), $e->getTrace()); |
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} |
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$statusCode = Response::HTTP_INTERNAL_SERVER_ERROR; |
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$output['errors']['message'] = $e->getMessage(); |
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$output['errors']['category'] = 'internal'; |
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if ($debugMode) { |
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$output['errors']['trace'] = $e->getTraceAsString(); |
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} |
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} |
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return JsonResponse::create($output, $statusCode); |
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} |
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} |
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ynloultratech /
graphql-bundle
