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<?php |
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declare(strict_types=1); |
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namespace B2Binpay; |
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use B2Binpay\Exception\ConnectionErrorException; |
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use B2Binpay\Exception\EmptyResponseException; |
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use B2Binpay\Exception\ServerApiException; |
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use B2Binpay\Exception\UpdateTokenException; |
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use GuzzleHttp\Client; |
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use GuzzleHttp\Exception\GuzzleException; |
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/** |
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* Send and validate requests through GuzzleHttp |
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* |
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* @package B2Binpay |
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*/ |
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class Request |
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{ |
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const ERROR_UPDATE_TOKEN = ['-240', 'RESULT_TOKEN_ERROR_EXPIRED']; |
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/** |
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* @var Client |
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*/ |
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private $client; |
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public function __construct(Client $client = null) |
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{ |
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$this->client = $client ?? new Client(); |
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} |
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/** |
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* @param string $token |
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* @param string $method |
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* @param string $url |
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* @param array|null $params |
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* @return mixed |
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*/ |
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public function send(string $token, string $method, string $url, array $params = []) |
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{ |
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$header = [ |
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'Authorization' => 'Bearer ' . $token |
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]; |
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$_request = [ |
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'headers' => $header, |
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'http_errors' => false |
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]; |
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$request = array_merge($_request, $params); |
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return $this->execute($method, $url, $request); |
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} |
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/** |
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* @param string $authBasic |
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* @param string $url |
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* @return string |
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*/ |
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public function token(string $authBasic, string $url) : string |
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{ |
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$header = [ |
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'Authorization' => 'Basic ' . $authBasic |
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]; |
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$request = [ |
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'headers' => $header, |
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'http_errors' => false |
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]; |
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$method = 'get'; |
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$responseDecode = $this->execute($method, $url, $request); |
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return $responseDecode->access_token; |
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} |
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/** |
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* @param string $method |
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* @param string $url |
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* @param array $request |
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* @return mixed |
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* @throws ConnectionErrorException |
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* @throws EmptyResponseException |
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* @throws ServerApiException |
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* @throws UpdateTokenException |
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*/ |
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private function execute(string $method, string $url, array $request) |
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{ |
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try { |
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$response = $this->client->request($method, $url, $request); |
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} catch (GuzzleException $e) { |
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throw new ConnectionErrorException($e); |
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} |
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$status = $response->getStatusCode(); |
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$body = (string)$response->getBody(); |
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$responseDecode = json_decode($body); |
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if (empty($responseDecode)) { |
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throw new EmptyResponseException($url); |
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} |
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if (!empty($responseDecode->error)) { |
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if ([$responseDecode->code, $responseDecode->error] == self::ERROR_UPDATE_TOKEN) { |
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throw new UpdateTokenException(); |
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} |
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throw new ServerApiException($responseDecode->error, $responseDecode->code, $status); |
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} |
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return $responseDecode; |
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} |
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} |
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b2binpay /
api-php
