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<?php |
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namespace BBSLab\NovaTranslation\GraphQL\Directives; |
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use GraphQL\Language\AST\FieldDefinitionNode; |
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use GraphQL\Language\AST\ObjectTypeDefinitionNode; |
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use GraphQL\Type\Definition\ResolveInfo; |
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use Illuminate\Contracts\Pagination\LengthAwarePaginator; |
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use Laravel\Scout\Builder as ScoutBuilder; |
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use Nuwave\Lighthouse\Pagination\PaginateDirective; |
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use Nuwave\Lighthouse\Pagination\PaginationArgs; |
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use Nuwave\Lighthouse\Pagination\PaginationManipulator; |
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use Nuwave\Lighthouse\Pagination\PaginationType; |
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use Nuwave\Lighthouse\Schema\AST\DocumentAST; |
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use Nuwave\Lighthouse\Schema\Values\FieldValue; |
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use Nuwave\Lighthouse\Support\Contracts\GraphQLContext; |
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class PaginateTranslationsDirective extends PaginateDirective |
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{ |
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use Traits\LocaleFilters; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function name(): string |
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{ |
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return 'paginateTranslations'; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public static function definition(): string |
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{ |
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return /* @lang GraphQL */ <<<'SDL' |
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directive @paginateTranslations( |
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"Specify the class name of the model to use." |
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model: String |
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"Specify the GraphQL type to add the 'locale' field (if GraphQL type is different from model class basename)." |
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type: String |
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"Which pagination style to use. Allowed values: paginator, connection." |
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paginatorType: String = "paginator" |
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"Apply scopes to the underlying query." |
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scopes: [String!] |
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"Overwrite the paginate_max_count setting value to limit the amount of items that a user can request per page." |
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maxCount: Int |
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"Use a default value for the amount of returned items in case the client does not request it explicitly?." |
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defaultCount: Int |
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) on FIELD_DEFINITION |
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SDL; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function manipulateFieldDefinition(DocumentAST &$documentAST, FieldDefinitionNode &$fieldDefinition, ObjectTypeDefinitionNode &$parentType): void |
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{ |
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$paginationManipulator = new PaginationManipulator($documentAST); |
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$paginationManipulator |
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->setModelClass($this->getModelClass()) |
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->transformToPaginatedField( |
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$this->paginationType(), |
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$fieldDefinition, |
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$parentType, |
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$this->directiveArgValue('defaultCount'), |
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$this->paginateMaxCount() |
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); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function resolveField(FieldValue $fieldValue): FieldValue |
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{ |
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return $fieldValue->setResolver( |
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function ($root, array $args, GraphQLContext $context, ResolveInfo $resolveInfo): LengthAwarePaginator { |
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[$first, $page] = PaginationArgs::extractArgs($args, $this->paginationType(), $this->paginateMaxCount()); |
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$query = $resolveInfo |
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->argumentSet |
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->enhanceBuilder( |
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$this->localeFilters($this->getModelClass(), $args), |
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$this->directiveArgValue('scopes', []) |
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); |
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if ($query instanceof ScoutBuilder) { |
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return $query->paginate($first, 'page', $page); |
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} |
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return $query->paginate($first, ['*'], 'page', $page); |
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} |
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); |
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} |
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protected function paginationType(): PaginationType |
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{ |
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return new PaginationType( |
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$this->directiveArgValue('paginatorType', PaginationType::PAGINATOR) |
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); |
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} |
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} |
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BBS-Lab /
nova-translation
Loading history...
This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug.