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<?php |
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namespace Digia\GraphQL\Type\Definition; |
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use Digia\GraphQL\Error\InvariantException; |
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use Digia\GraphQL\Language\Node\ASTNodeAwareInterface; |
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use Digia\GraphQL\Language\Node\ASTNodeTrait; |
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use Digia\GraphQL\Language\Node\UnionTypeDefinitionNode; |
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use Digia\GraphQL\Schema\Definition; |
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use GraphQL\Contracts\TypeSystem\Type\NamedTypeInterface; |
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use GraphQL\Contracts\TypeSystem\Type\ObjectTypeInterface; |
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use GraphQL\Contracts\TypeSystem\Type\TypeInterface; |
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use GraphQL\Contracts\TypeSystem\Type\UnionTypeInterface; |
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use function Digia\GraphQL\Type\resolveThunk; |
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/** |
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* Union Type Definition |
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* |
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* When a field can return one of a heterogeneous set of types, a Union type |
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* is used to describe what types are possible as well as providing a function |
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* to determine which type is actually used when the field is resolved. |
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* |
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* Example: |
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* |
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* $PetType = newUnionType([ |
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* 'name' => 'Pet', |
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* 'types' => [$DogType, $CatType], |
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* 'resolveType' => function ($value) { |
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* if ($value instanceof Dog) { |
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* return $DogType; |
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* } |
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* if ($value instanceof Cat) { |
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* return $CatType; |
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* } |
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* } |
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* ]); |
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*/ |
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class UnionType extends Definition implements UnionTypeInterface, AbstractTypeInterface, ASTNodeAwareInterface |
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{ |
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use NameTrait; |
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use DescriptionTrait; |
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use ResolveTypeTrait; |
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use ASTNodeTrait; |
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/** |
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* Types can be defined either as an array or as a thunk. |
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* Using thunks allows for cross-referencing of types. |
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* |
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* @var array|callable |
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*/ |
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protected $typesOrThunk; |
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/** |
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* A key-value map over type names and their corresponding type instances. |
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* |
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* @var TypeInterface[] |
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*/ |
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protected $typeMap; |
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/** |
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* UnionType constructor. |
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* |
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* @param string $name |
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* @param null|string $description |
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* @param array|callable $typesOrThunk |
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* @param callable|null $resolveTypeCallback |
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* @param UnionTypeDefinitionNode|null $astNode |
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*/ |
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public function __construct( |
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string $name, |
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?string $description, |
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$typesOrThunk, |
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?callable $resolveTypeCallback, |
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?UnionTypeDefinitionNode $astNode |
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) { |
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$this->name = $name; |
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$this->description = $description; |
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$this->typesOrThunk = $typesOrThunk; |
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$this->resolveTypeCallback = $resolveTypeCallback; |
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$this->astNode = $astNode; |
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} |
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/** |
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* @return NamedTypeInterface[] |
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* @throws InvariantException |
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*/ |
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public function getTypes(): array |
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{ |
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// Types are built lazily to avoid concurrency issues. |
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if (!isset($this->typeMap)) { |
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$this->typeMap = $this->buildTypeMap($this->typesOrThunk); |
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} |
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return $this->typeMap; |
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} |
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/** |
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* @param string $name |
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* @return ObjectTypeInterface|null |
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* @throws InvariantException |
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*/ |
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public function getType(string $name): ?ObjectTypeInterface |
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{ |
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return $this->getTypes()[$name] ?? null; |
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} |
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/** |
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* @param string $name |
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* @return bool |
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* @throws InvariantException |
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*/ |
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public function hasType(string $name): bool |
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{ |
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return $this->getType($name) !== null; |
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} |
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/** |
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* @param array|callable $typesOrThunk |
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* @return array |
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* @throws InvariantException |
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*/ |
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protected function buildTypeMap($typesOrThunk): array |
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{ |
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$typeMap = resolveThunk($typesOrThunk); |
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if (!\is_array($typeMap)) { |
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throw new InvariantException(\sprintf( |
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'Must provide array of types or a function which returns such an array for Union %s.', |
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$this->name |
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)); |
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} |
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return $typeMap; |
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} |
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} |
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digiaonline /
graphql-php
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The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g.
excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths