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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\Schema; |
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use GraphQL\Type\Schema; |
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use Symfony\Component\DependencyInjection\ContainerAwareInterface; |
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use Symfony\Component\DependencyInjection\ContainerAwareTrait; |
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use Ynlo\GraphQLBundle\Definition\Registry\DefinitionRegistry; |
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use Ynlo\GraphQLBundle\Type\Registry\TypeRegistry; |
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/** |
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* GraphQL Schema compiler |
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* |
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* Compile all definitions into graphql-php schema |
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*/ |
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class SchemaCompiler implements ContainerAwareInterface |
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{ |
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use ContainerAwareTrait; |
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protected $registry; |
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public function __construct(DefinitionRegistry $registry) |
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{ |
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$this->registry = $registry; |
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} |
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public function compile($name): Schema |
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{ |
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$endpoint = $this->registry->getEndpoint($name); |
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TypeRegistry::setUp($this->container, $endpoint); |
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//automatically create all interface implementors |
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//to avoid empty interfaces |
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foreach ($endpoint->allInterfaces() as $type) { |
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foreach ($type->getImplementors() as $implementor) { |
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if (!TypeRegistry::has($implementor)) { |
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TypeRegistry::create($implementor); |
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} |
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} |
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} |
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$config = [ |
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'types' => TypeRegistry::all(), |
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'typeLoader' => function ($name) { |
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return TypeRegistry::get($name); |
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}, |
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]; |
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if ($endpoint->allQueries()) { |
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$config['query'] = TypeRegistry::get('Query'); |
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} |
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if ($endpoint->allMutations()) { |
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$config['mutation'] = TypeRegistry::get('Mutation'); |
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} |
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if (isset($config['query']) || isset($config['mutation'])) { |
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return new Schema($config); |
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} |
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throw new \RuntimeException('Your GraphQL schema is empty. Create your first object and query and try again'); |
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} |
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} |
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ynloultratech /
graphql-bundle
