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<?php |
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/* |
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* This file is part of datamolino client. |
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* |
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* (c) 2018 cwd.at GmbH <[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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declare(strict_types=1); |
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namespace Cwd\Datamolino; |
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use Cwd\Datamolino\Model\Token; |
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use GuzzleHttp\Psr7\Request; |
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use Http\Client\HttpClient; |
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use Http\Discovery\HttpClientDiscovery; |
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use Symfony\Component\PropertyInfo\Extractor\ReflectionExtractor; |
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use Symfony\Component\Serializer\Encoder\JsonEncoder; |
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use Symfony\Component\Serializer\NameConverter\CamelCaseToSnakeCaseNameConverter; |
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use Symfony\Component\Serializer\Normalizer\DateTimeNormalizer; |
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use Symfony\Component\Serializer\Normalizer\ObjectNormalizer; |
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use Symfony\Component\Serializer\Serializer; |
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use GuzzleHttp\Client as GuzzleClient; |
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class Client |
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{ |
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private $apiUrl = 'https://beta.datamolino.com'; |
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private $apiVersion = 'v1_2'; |
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private $apiUri; |
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private $tokenUrl; |
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/** @var Token */ |
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private $token; |
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/** @var HttpClient */ |
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private $client; |
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/** @var Serializer */ |
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private $serializer; |
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public function __construct(?GuzzleClient $client = null) |
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{ |
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if (null === $client) { |
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$this->client = HttpClientDiscovery::find(); |
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} |
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$this->setUris(); |
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$normalizer = new ObjectNormalizer(null, new CamelCaseToSnakeCaseNameConverter(), null, new ReflectionExtractor()); |
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$this->serializer = new Serializer([new DateTimeNormalizer(), $normalizer], ['json' => new JsonEncoder()]); |
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} |
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/** |
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* @param string|null $payload |
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* @param int|string|null $id |
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* @param string $endpoint |
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* @param string|null $hydrationClass |
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* @param bool $isList |
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* @param string $method |
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* @param string|null $urlExtension - Special case only needed when retrieving original file! |
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* |
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* @throws \Http\Client\Exception |
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* @throws \LogicException |
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* |
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* @return mixed |
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*/ |
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public function call($payload = null, $id = null, $endpoint = '', $hydrationClass = null, $isList = false, $method = 'POST', $urlExtension = null) |
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{ |
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if (!$this->token instanceof Token) { |
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throw new \LogicException('Token not set - Authenticate first - or store refresh token for later use'); |
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} |
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if (in_array($method, ['GET', 'PUT', 'DELETE'])) { |
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$format = (is_int($id)) ? '%s%s/%s' : '%s%s%s'; |
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$uri = sprintf($format, $this->apiUri, $endpoint, $id); |
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} else { |
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$uri = (null !== $id) ? sprintf('%s%s/%s', $this->apiUri, $endpoint, $id) : $this->apiUri.$endpoint; |
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} |
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/* Special case only needed for retrieve original file */ |
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if (null !== $urlExtension) { |
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$uri .= $urlExtension; |
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} |
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$request = new Request($method, $uri, [ |
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'Authorization' => sprintf('Bearer %s', $this->token->getAccessToken()), |
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'Content-Type' => 'application/json', |
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], $payload); |
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$response = $this->client->sendRequest($request); |
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$responseBody = $response->getBody()->getContents(); |
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$responseData = json_decode($responseBody); |
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if ($response->getStatusCode() >= 300) { |
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$message = isset($responseData->message) ?? 'Unknown'; |
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throw new \Exception(sprintf('Error on request %s: %s', $response->getStatusCode(), $message)); |
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} |
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if (null !== $hydrationClass && class_exists($hydrationClass) && isset($responseData->$endpoint)) { |
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return $this->denormalizeObject($hydrationClass, $responseData->$endpoint, $isList); |
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} elseif (null !== $hydrationClass && !class_exists($hydrationClass)) { |
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throw new \Exception(sprintf('HydrationClass (%s) does not exist', $hydrationClass)); |
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} elseif (null !== $hydrationClass && !isset($responseData->$endpoint)) { |
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throw new \Exception(sprintf('Datapoint (%s) does not exist', $endpoint)); |
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} |
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return $responseData; |
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} |
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/** |
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* @param string $clientId |
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* @param string $clientSecret |
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* @param string $username |
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* @param string $password |
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* |
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* @throws \Http\Client\Exception |
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* |
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* @return Token |
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*/ |
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public function authenticatePassword($clientId, string $clientSecret, string $username, string $password): Token |
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{ |
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$request = new Request('POST', $this->tokenUrl, [ |
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'Content-Type' => 'application/json', |
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], json_encode([ |
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'client_id' => $clientId, |
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'client_secret' => $clientSecret, |
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'username' => $username, |
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'password' => $password, |
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'grant_type' => 'password', |
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])); |
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$response = $this->getClient()->sendRequest($request); |
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$responseBody = $response->getBody()->getContents(); |
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$this->token = $this->denormalizeObject(Token::class, [json_decode($responseBody)], false); |
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return $this->token; |
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} |
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/** |
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* @param string $clientId |
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* @param string $clientSecret |
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* @param string $refreshToken |
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* |
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* @throws \Http\Client\Exception |
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* |
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* @return Token |
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*/ |
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public function refreshToken($clientId, $clientSecret, $refreshToken): Token |
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{ |
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$request = new Request('POST', $this->tokenUrl, [ |
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'Content-Type' => 'application/json', |
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], json_encode([ |
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'client_id' => $clientId, |
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'client_secret' => $clientSecret, |
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'refresh_token' => $refreshToken, |
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'grant_type' => 'refresh_token', |
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])); |
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$response = $this->getClient()->sendRequest($request); |
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$responseBody = $response->getBody()->getContents(); |
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$this->token = $this->denormalizeObject(Token::class, [json_decode($responseBody)], false); |
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return $this->token; |
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} |
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public function setToken(Token $token): Client |
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{ |
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$this->token = $token; |
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return $this; |
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} |
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/** |
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* @return string |
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*/ |
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public function getApiUrl(): string |
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{ |
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return $this->apiUrl; |
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} |
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/** |
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* @param string $apiUrl |
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* |
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* @return Client |
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*/ |
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public function setApiUrl(string $apiUrl): Client |
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{ |
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$this->apiUrl = $apiUrl; |
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$this->setUris(); |
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return $this; |
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} |
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/** |
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* @return string |
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*/ |
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public function getApiVersion(): string |
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{ |
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return $this->apiVersion; |
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} |
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/** |
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* @param string $apiVersion |
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* |
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* @return Client |
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*/ |
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public function setApiVersion(string $apiVersion): Client |
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{ |
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$this->apiVersion = $apiVersion; |
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return $this; |
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} |
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/** |
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* @return string |
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*/ |
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public function getApiUri(): string |
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{ |
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return $this->apiUri; |
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} |
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/** |
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* @param string $apiUri |
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* |
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* @return Client |
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*/ |
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public function setApiUri(string $apiUri): Client |
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{ |
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$this->apiUri = $apiUri; |
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$this->setUris(); |
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return $this; |
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} |
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/** |
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* @return string |
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*/ |
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public function getTokenUrl(): string |
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{ |
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return $this->tokenUrl; |
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} |
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/** |
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* @param string $tokenUrl |
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* |
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* @return Client |
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*/ |
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public function setTokenUrl(string $tokenUrl): Client |
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{ |
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$this->tokenUrl = $tokenUrl; |
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return $this; |
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} |
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public function denormalizeObject($hydrationClass, $dataObject, $isList = false) |
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{ |
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$result = []; |
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foreach ($dataObject as $data) { |
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$result[] = $this->serializer->denormalize($data, $hydrationClass, null, [ |
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ObjectNormalizer::DISABLE_TYPE_ENFORCEMENT => true, |
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]); |
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} |
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if ($isList) { |
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return $result; |
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} |
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return current($result); |
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} |
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protected function getClient(): HttpClient |
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{ |
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return $this->client; |
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} |
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/** |
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* @return Serializer |
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*/ |
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public function getSerializer(): Serializer |
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{ |
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return $this->serializer; |
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} |
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private function setUris(): void |
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{ |
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$this->apiUri = sprintf('%s/api/%s/', $this->apiUrl, $this->apiVersion); |
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$this->tokenUrl = $this->apiUrl.'/oauth/token'; |
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} |
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} |
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