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<?php |
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/** |
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* This file is part of Railt package. |
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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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declare(strict_types=1); |
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namespace Railt\Adapters\Webonyx; |
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use GraphQL\Type\Definition\ResolveInfo; |
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use Railt\Adapters\InputInterface; |
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use Railt\Reflection\Abstraction\ArgumentInterface; |
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use Railt\Reflection\Abstraction\Common\HasArgumentsInterface; |
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use Railt\Routing\Route; |
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/** |
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* Class Input |
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* @package Railt\Adapters\Webonyx |
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*/ |
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class Input implements InputInterface |
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{ |
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/** |
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* @var array |
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*/ |
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private $arguments = []; |
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/** |
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* @var ResolveInfo |
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*/ |
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private $info; |
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/** |
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* @var null|string |
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*/ |
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private $path; |
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/** |
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* @param HasArgumentsInterface $node |
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* @param array $input |
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* @return array |
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* @throws \InvalidArgumentException |
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*/ |
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public static function resolveArguments(HasArgumentsInterface $node, array $input = []): array |
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{ |
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$result = []; |
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/** @var ArgumentInterface $default */ |
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foreach ($node->getArguments() as $default) { |
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$name = $default->getName(); |
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if ( |
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!array_key_exists($name, $input) && // Empty argument |
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!$default->hasDefaultValue() && // And has no default value |
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$default->getType()->nonNull() // And required |
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) { |
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$message = 'Argument %s required for field %s'; |
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$field = $default->getParent()->getName(); |
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throw new \InvalidArgumentException(sprintf($message, $name, $field)); |
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} |
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if (array_key_exists($name, $input)) { |
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$result[$name] = $input[$name]; |
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} elseif ($default->hasDefaultValue()) { |
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$result[$name] = $default->getDefaultValue(); |
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} |
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} |
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return $result; |
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} |
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/** |
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* Request constructor. |
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* @param array $arguments |
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* @param ResolveInfo $info |
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*/ |
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public function __construct(array $arguments = [], ResolveInfo $info) |
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{ |
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$this->info = $info; |
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$this->arguments = $arguments; |
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} |
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/** |
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* @return ResolveInfo |
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*/ |
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public function getResolveInfo(): ResolveInfo |
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{ |
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return $this->info; |
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} |
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/** |
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* @return array |
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*/ |
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public function all(): array |
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{ |
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return $this->arguments; |
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} |
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/** |
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* @param string $argument |
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* @param null $default |
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* @return mixed|null |
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*/ |
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public function get(string $argument, $default = null) |
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{ |
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return $this->arguments[$argument] ?? $default; |
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} |
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/** |
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* @param string $argument |
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* @return bool |
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*/ |
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public function has(string $argument): bool |
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{ |
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return array_key_exists($argument, $this->arguments); |
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} |
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/** |
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* TODO |
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* @return iterable |
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*/ |
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public function getRelations(): iterable |
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{ |
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throw new \LogicException(__METHOD__ . ' not implemented yet'); |
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} |
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/** |
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* @return string |
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*/ |
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public function getFieldName(): string |
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{ |
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return $this->info->fieldName; |
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} |
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public function hasRelation(string $name): bool |
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{ |
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throw new \LogicException(__METHOD__ . ' not implemented yet'); |
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} |
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/** |
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* @return string |
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*/ |
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public function getPath(): string |
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{ |
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if ($this->path === null) { |
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$path = $this->info->path; |
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$path[count($path) - 1] = $this->info->fieldName; |
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$this->path = implode(Route::DEFAULT_DELIMITER, $path); |
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} |
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return $this->path; |
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} |
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/** |
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* @return array |
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*/ |
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public function __debugInfo(): array |
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{ |
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return [ |
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'path' => $this->path, |
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'arguments' => $this->arguments |
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]; |
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} |
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/** |
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* @return string |
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* @throws \LogicException |
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*/ |
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public function getAlias(): string |
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{ |
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return $this->info->path[count($this->info->path) - 1]; |
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} |
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/** |
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* @return bool |
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* @throws \LogicException |
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*/ |
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public function hasAlias(): bool |
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{ |
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return $this->getAlias() !== $this->getFieldName(); |
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} |
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} |
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