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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,242 @@ | ||
| <?php | ||
|
|
||
| namespace Shetabit\Multipay\Drivers\Shepa; | ||
|
|
||
| use GuzzleHttp\Client; | ||
| use Shetabit\Multipay\Abstracts\Driver; | ||
| use Shetabit\Multipay\Contracts\ReceiptInterface; | ||
| use Shetabit\Multipay\Exceptions\InvalidPaymentException; | ||
| use Shetabit\Multipay\Exceptions\PurchaseFailedException; | ||
| use Shetabit\Multipay\Invoice; | ||
| use Shetabit\Multipay\Receipt; | ||
| use Shetabit\Multipay\RedirectionForm; | ||
| use Shetabit\Multipay\Request; | ||
|
|
||
| class Shepa extends Driver | ||
| { | ||
| /** | ||
| * HTTP Client. | ||
| * | ||
| * @var object | ||
| */ | ||
| protected $client; | ||
|
|
||
| /** | ||
| * Invoice | ||
| * | ||
| * @var Invoice | ||
| */ | ||
| protected $invoice; | ||
|
|
||
| /** | ||
| * Driver settings | ||
| * | ||
| * @var object | ||
| */ | ||
| protected $settings; | ||
|
|
||
| /** | ||
| * Shepa constructor. | ||
| * Construct the class with the relevant settings. | ||
| * | ||
| * @param Invoice $invoice | ||
| * @param $settings | ||
| */ | ||
| public function __construct(Invoice $invoice, $settings) | ||
| { | ||
| $this->invoice($invoice); | ||
| $this->settings = (object) $settings; | ||
| $this->client = new Client(); | ||
| } | ||
|
|
||
| /** | ||
| * Retrieve data from details using its name. | ||
| * | ||
| * @return string | ||
| */ | ||
| private function extractDetails($name) | ||
| { | ||
| return empty($this->invoice->getDetails()[$name]) ? null : $this->invoice->getDetails()[$name]; | ||
| } | ||
|
|
||
| /** | ||
| * Purchase Invoice. | ||
| * | ||
| * @return string | ||
| * | ||
| * @throws PurchaseFailedException | ||
| */ | ||
| public function purchase() | ||
| { | ||
| $data = [ | ||
| 'api' => $this->settings->merchantId, | ||
| 'amount' => $this->getInvoiceAmount(), | ||
| 'callback' => $this->settings->callbackUrl, | ||
| 'mobile' => $this->extractDetails('mobile'), | ||
| 'email' => $this->extractDetails('email'), | ||
| 'cardnumber' => $this->extractDetails('cardnumber'), | ||
| 'description' => $this->extractDetails('description'), | ||
| ]; | ||
|
|
||
| $response = $this->client->request( | ||
| 'POST', | ||
| $this->getPurchaseUrl(), | ||
| [ | ||
| 'form_params' => $data, | ||
| 'http_errors' => false, | ||
| ] | ||
| ); | ||
|
|
||
| $body = json_decode($response->getBody()->getContents(), true); | ||
|
|
||
| if (!empty($body['error']) || !empty($body['errors'])) { | ||
| $errors = !empty($body['error']) | ||
| ? $body['error'] | ||
| : $body['errors']; | ||
|
|
||
| throw new PurchaseFailedException(implode(', ', $errors)); | ||
| } | ||
|
|
||
| $this->invoice->transactionId($body['result']['token']); | ||
|
|
||
| // return the transaction's id | ||
| return $this->invoice->getTransactionId(); | ||
| } | ||
|
|
||
| /** | ||
| * Pay the Invoice | ||
| * | ||
| * @return RedirectionForm | ||
| */ | ||
| public function pay(): RedirectionForm | ||
| { | ||
| $payUrl = $this->getPaymentUrl() . $this->invoice->getTransactionId(); | ||
|
|
||
| return $this->redirectWithForm($payUrl, [], 'GET'); | ||
| } | ||
|
|
||
| /** | ||
| * Verify payment | ||
| * | ||
| * @return ReceiptInterface | ||
| * | ||
| * @throws InvalidPaymentException | ||
| */ | ||
| public function verify(): ReceiptInterface | ||
| { | ||
| $paymentStatus = Request::input('status'); | ||
|
|
||
| if ($paymentStatus !== 'success') { | ||
| throw new InvalidPaymentException('تراکنش از سوی کاربر لغو شد.', $paymentStatus); | ||
| } | ||
|
|
||
| $data = [ | ||
| 'api' => $this->settings->merchantId, | ||
| 'token' => $this->invoice->getTransactionId() ?? Request::input('token'), | ||
| 'amount' => $this->getInvoiceAmount() | ||
| ]; | ||
|
|
||
| $response = $this->client->request( | ||
| 'POST', | ||
| $this->getVerificationUrl(), | ||
| [ | ||
| 'json' => $data, | ||
| "headers" => [ | ||
| 'Content-Type' => 'application/json', | ||
| ], | ||
| "http_errors" => false, | ||
| ] | ||
| ); | ||
|
|
||
| $body = json_decode($response->getBody()->getContents(), true); | ||
|
|
||
| if (!empty($body['error']) || !empty($body['errors'])) { | ||
| $errors = !empty($body['error']) | ||
| ? $body['error'] | ||
| : $body['errors']; | ||
|
|
||
| throw new InvalidPaymentException(implode(', ', $errors)); | ||
| } | ||
|
|
||
| $refId = $body['result']['refid']; | ||
| $receipt = $this->createReceipt($refId); | ||
|
|
||
| $receipt->detail([ | ||
| 'refid' => $refId, | ||
| 'transaction_id' => $body['result']['transaction_id'], | ||
| 'amount' => $body['result']['amount'], | ||
| 'card_pan' => $body['result']['card_pan'], | ||
| 'date' => $body['result']['date'], | ||
| ]); | ||
|
|
||
| return $receipt; | ||
| } | ||
|
|
||
| /** | ||
| * Generate the payment's receipt | ||
| * | ||
| * @param $referenceId | ||
| * | ||
| * @return Receipt | ||
| */ | ||
| public function createReceipt($referenceId) | ||
| { | ||
| return new Receipt('shepa', $referenceId); | ||
| } | ||
|
|
||
| /** | ||
| * Retrieve invoice amount | ||
| * | ||
| * @return int|float | ||
| */ | ||
| protected function getInvoiceAmount() | ||
| { | ||
| return $this->invoice->getAmount() * (strtolower($this->settings->currency) === 't' ? 10 : 1); // convert to rial | ||
| } | ||
|
|
||
| /** | ||
| * Retrieve purchase url | ||
| * | ||
| * @return string | ||
| */ | ||
| protected function getPurchaseUrl(): string | ||
| { | ||
| return $this->isSandboxMode() | ||
| ? $this->settings->sandboxApiPurchaseUrl | ||
| : $this->settings->apiPurchaseUrl; | ||
| } | ||
|
|
||
| /** | ||
| * Retrieve Payment url | ||
| * | ||
| * @return string | ||
| */ | ||
| protected function getPaymentUrl(): string | ||
| { | ||
| return $this->isSandboxMode() | ||
| ? $this->settings->sandboxApiPaymentUrl | ||
| : $this->settings->apiPaymentUrl; | ||
| } | ||
|
|
||
| /** | ||
| * Retrieve verification url | ||
| * | ||
| * @return string | ||
| */ | ||
| protected function getVerificationUrl(): string | ||
| { | ||
| return $this->isSandboxMode() | ||
| ? $this->settings->sandboxApiVerificationUrl | ||
| : $this->settings->apiVerificationUrl; | ||
| } | ||
|
|
||
| /** | ||
| * Retrieve payment in sandbox mode? | ||
| * | ||
| * @return bool | ||
| */ | ||
| protected function isSandboxMode() : bool | ||
| { | ||
| return $this->settings->sandbox; | ||
| } | ||
| } |