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<?php |
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declare(strict_types=1); |
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namespace AcquiroPay; |
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use AcquiroPay\Gateway\Responses\InitResponse; |
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use AcquiroPay\Gateway\Responses\PaymentStatusByCfResponse; |
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use DOMDocument; |
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use DOMElement; |
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use GuzzleHttp\Client as Http; |
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use Illuminate\Support\Collection; |
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use Symfony\Component\Serializer\Encoder\XmlEncoder; |
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use Symfony\Component\Serializer\NameConverter\CamelCaseToSnakeCaseNameConverter; |
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use Symfony\Component\Serializer\Normalizer\ObjectNormalizer; |
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use Symfony\Component\Serializer\Serializer; |
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class Gateway |
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{ |
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private const LIVE_URL = 'https://gateway.acquiropay.com'; |
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private const TEST_URL = 'https://gateway.acqp.co'; |
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protected $http; |
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protected $url; |
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protected $merchantId; |
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protected $secretWord; |
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protected $request; |
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public function __construct( |
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Http $http, |
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int $merchantId = null, |
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string $secretWord = null, |
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bool $live = false |
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) |
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{ |
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$this->http = $http; |
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} |
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public function setUrl(string $url): Gateway |
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{ |
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$this->url = $url; |
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return $this; |
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} |
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public function setMerchantId(int $merchantId): Gateway |
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{ |
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$this->merchantId = $merchantId; |
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return $this; |
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} |
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public function setSecretWord(string $secretWord): Gateway |
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{ |
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$this->secretWord = $secretWord; |
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return $this; |
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} |
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public function setLive(bool $live): Gateway |
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{ |
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$this->url = $live ? self::LIVE_URL : self::TEST_URL; |
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return $this; |
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} |
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/** |
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* Init payment. |
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* |
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* @param int $productId |
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* @param string $pan |
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* @param string $cardHolder |
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* @param int $expiryMonth |
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* @param int $expiryYear |
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* @param string $cvv |
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* @param string $cf |
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* @param float|string $amount |
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* @param array $parameters |
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* |
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* @return InitResponse |
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*/ |
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public function init( |
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int $productId, |
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string $pan, |
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string $cardHolder, |
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int $expiryMonth, |
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int $expiryYear, |
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string $cvv, |
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string $cf, |
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float $amount, |
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array $parameters = [] |
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): InitResponse |
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{ |
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$amount = $this->formatAmount($amount); |
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$parameters = array_merge($parameters, [ |
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'opcode' => 0, |
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'product_id' => $productId, |
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'amount' => $amount, |
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'cf' => $cf, |
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'pan' => $pan, |
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'cvv' => $cvv, |
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'exp_month' => $expiryMonth, |
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'exp_year' => $expiryYear, |
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'cardholder' => $cardHolder, |
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'token' => md5( |
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$this->merchantId . |
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$productId . |
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$amount . |
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$cf . |
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array_get($parameters, 'cf2') . |
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array_get($parameters, 'cf3') . |
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$this->secretWord |
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), |
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]); |
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$response = $this->send($parameters); |
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return $this->deserialize($response, InitResponse::class); |
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} |
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/** |
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* Get payment status using cf. |
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* |
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* @param int $productId |
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* @param string $cf |
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* |
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* @return Collection|PaymentStatusByCfResponse[] |
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*/ |
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public function paymentStatusByCf(int $productId, string $cf) |
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{ |
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$parameters = [ |
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'opcode' => 2, |
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'product_id' => $productId, |
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'cf' => $cf, |
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'token' => md5($this->merchantId . $productId . $cf . $this->secretWord), |
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]; |
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$response = $this->send($parameters); |
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$xml = new DOMDocument; |
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$xml->formatOutput = true; |
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$xml->loadXML($response); |
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// один платеж |
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if ($xml->getElementsByTagName('payments')->length === 0) { |
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return collect([$this->deserialize($response, PaymentStatusByCfResponse::class)]); |
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} |
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$payments = collect(); |
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$elements = $xml->getElementsByTagName('payments')->item(0)->getElementsByTagName('payment'); |
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/** @var DOMElement $element */ |
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foreach ($elements as $element) { |
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$payments->push($this->deserialize($xml->saveXML($element), PaymentStatusByCfResponse::class)); |
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} |
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return $payments; |
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} |
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public function getRequest(): ?array |
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{ |
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return $this->request; |
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} |
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private function send(array $parameters): string |
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{ |
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$this->request = $parameters; |
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$response = $this->http->post($this->url, ['form_params' => $parameters, 'verify' => false]); |
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return (string)$response->getBody(); |
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} |
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private function deserialize(string $data, string $class) |
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{ |
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$normalizers = [new ObjectNormalizer(null, new CamelCaseToSnakeCaseNameConverter)]; |
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$encoders = [new XmlEncoder]; |
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return (new Serializer($normalizers, $encoders))->deserialize($data, $class, 'xml'); |
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} |
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private function formatAmount(float $amount): string |
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{ |
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return number_format($amount, 2, '.', ''); |
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} |
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} |
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.