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<?php |
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namespace PomeloPHP; |
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use GuzzleHttp\Client as GuzzleClient; |
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use GuzzleHttp\Psr7\Response; |
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class Client |
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{ |
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const POMELO_API_VERSION = '2.0'; |
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const POMELO_APP_VERSION = 'pomelo-php'; |
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const POMELO_SIGN_METHOD = 'sha1'; |
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const POMELO_SANDBOX_ENDPOINT = 'https://api.sandbox.pomelopay.com/'; |
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const POMELO_PRODUCTION_ENDPOINT = 'https://api.pomelopay.com/'; |
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/** |
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* @var \GuzzleHttp\Client |
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*/ |
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private $httpClient; |
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/** |
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* @var string |
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*/ |
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private $apiKey; |
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/** |
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* @var string |
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*/ |
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private $appId; |
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/** |
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* @var string |
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*/ |
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private $mode; |
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/** |
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* @var array |
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*/ |
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private $clientOptions; |
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/** |
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* @var string |
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*/ |
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private $baseUrl; |
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/** |
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* @var Transactions |
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*/ |
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public $transactions; |
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/** |
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* Client constructor. |
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* @param string $apiKey |
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* @param string $appId |
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* @param string $mode |
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* @param array $clientOptions |
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*/ |
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public function __construct(string $apiKey, string $appId, $mode = 'production', array $clientOptions = []) |
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{ |
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$this->apiKey = $apiKey; |
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$this->appId = $appId; |
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$this->mode = $mode; |
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$this->baseUrl = ($mode === 'production' ? self::POMELO_PRODUCTION_ENDPOINT : self::POMELO_SANDBOX_ENDPOINT); |
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$this->clientOptions = $clientOptions; |
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$this->initiateHttpClient(); |
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$this->transactions = new Transactions($this); |
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} |
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/** |
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* @param GuzzleClient $client |
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*/ |
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public function setClient(GuzzleClient $client) |
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{ |
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$this->httpClient = $client; |
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} |
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/** |
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* Initiates the HttpClient with required headers |
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*/ |
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private function initiateHttpClient() |
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{ |
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$options = [ |
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'headers' => [ |
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'Content-Type' => 'application/json', |
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'Accept' => 'application/json', |
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'Authorization' => $this->apiKey, |
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] |
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]; |
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$this->httpClient = new GuzzleClient(array_replace_recursive($this->clientOptions, $options)); |
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} |
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private function buildBaseUrl() |
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{ |
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return $this->baseUrl; |
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} |
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/** |
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* @param Response $response |
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* @return mixed |
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*/ |
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private function handleResponse(Response $response) |
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{ |
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$stream = \GuzzleHttp\Psr7\stream_for($response->getBody()); |
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$data = json_decode($stream); |
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return $data; |
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} |
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/** |
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* @param string $endpoint |
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* @param array $json |
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* @return mixed |
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* @throws \GuzzleHttp\Exception\GuzzleException |
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*/ |
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public function post($endpoint, $json) |
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{ |
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$json['apiVersion'] = self::POMELO_API_VERSION; |
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$json['appVersion'] = self::POMELO_APP_VERSION; |
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$json['signMethod'] = self::POMELO_SIGN_METHOD; |
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$response = $this->httpClient->request('POST', $this->buildBaseUrl().$endpoint, ['json' => $json]); |
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return $this->handleResponse($response); |
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} |
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/** |
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* @param string $endpoint |
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* @param array $pagination |
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* @return mixed |
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*/ |
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public function get(string $endpoint, array $pagination = []) |
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{ |
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$response = $this->httpClient->request( |
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'GET', |
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$this->applyPagination($this->buildBaseUrl().$endpoint, $pagination) |
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); |
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return $this->handleResponse($response); |
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} |
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/** |
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* @param string $url |
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* @param array $pagination |
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* @return string |
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*/ |
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private function applyPagination(string $url, array $pagination) |
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{ |
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if (count($pagination)) { |
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return $url.'?'.http_build_query($this->cleanPagination($pagination)); |
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} |
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return $url; |
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} |
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/** |
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* @param array $pagination |
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* @return array |
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*/ |
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private function cleanPagination(array $pagination) |
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{ |
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$allowed = [ |
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'page', |
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]; |
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return array_intersect_key($pagination, array_flip($allowed)); |
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} |
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/** |
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* @return string |
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*/ |
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public function getApiKey() |
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{ |
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return $this->apiKey; |
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} |
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} |
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sverraest /
pomelo-php
