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<?php |
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/** |
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* Sandro Keil (https://sandro-keil.de) |
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* |
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* @link http://github.com/sandrokeil/arangodb-php-client for the canonical source repository |
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* @copyright Copyright (c) 2018-2020 Sandro Keil |
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* @license http://github.com/sandrokeil/arangodb-php-client/blob/master/LICENSE.md New BSD License |
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*/ |
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declare(strict_types=1); |
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namespace ArangoDb\Handler; |
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use ArangoDb\Exception\GuardErrorException; |
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use ArangoDb\Exception\UnexpectedResponse; |
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use ArangoDb\Guard\SuccessHttpStatusCode; |
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use ArangoDb\Http\TypeSupport; |
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use ArangoDb\Type\Collection as CollectionType; |
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use ArangoDb\Util\Json; |
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use Psr\Http\Message\ResponseInterface; |
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final class Collection implements CollectionHandler |
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{ |
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/** |
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* @var TypeSupport |
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**/ |
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private $client; |
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/** |
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* @var SuccessHttpStatusCode |
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*/ |
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private static $guard; |
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public function __construct(TypeSupport $client) |
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{ |
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$this->client = $client; |
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self::$guard = SuccessHttpStatusCode::withoutContentId(); |
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} |
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public function create(string $collectionName, array $options = []): string |
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{ |
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$type = CollectionType::create($collectionName, $options) |
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->useGuard(self::$guard); |
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$response = $this->client->sendType($type); |
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$data = Json::decode($response->getBody()->getContents()); |
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if (!isset($data['id'])) { |
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throw UnexpectedResponse::forType($type, $response); |
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} |
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return $data['id']; |
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} |
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public function has(string $collectionName): bool |
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{ |
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$type = CollectionType::info($collectionName) |
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->useGuard(self::$guard); |
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try { |
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$this->client->sendType($type); |
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return true; |
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} catch (GuardErrorException $e) { |
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return false; |
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} |
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} |
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public function drop(string $collectionName): void |
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{ |
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$type = CollectionType::delete($collectionName) |
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->useGuard(self::$guard); |
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$this->client->sendType($type); |
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} |
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public function count(string $collectionName): int |
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{ |
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$type = CollectionType::count($collectionName) |
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->useGuard(self::$guard); |
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$response = $this->client->sendType($type); |
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$data = Json::decode($response->getBody()->getContents()); |
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if (!isset($data['count'])) { |
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throw UnexpectedResponse::forType($type, $response); |
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} |
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return $data['count']; |
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} |
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public function get(string $collectionName): ResponseInterface |
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{ |
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$type = CollectionType::info($collectionName) |
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->useGuard(self::$guard); |
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return $this->client->sendType($type); |
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} |
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public function truncate(string $collectionName): void |
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{ |
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$type = CollectionType::truncate($collectionName) |
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->useGuard(self::$guard); |
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$this->client->sendType($type); |
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} |
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} |
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sandrokeil /
arangodb-php-client
