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<?php |
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namespace Shetabit\Multipay\Drivers\Bitpay; |
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use Shetabit\Multipay\Abstracts\Driver; |
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use Shetabit\Multipay\Contracts\ReceiptInterface; |
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use Shetabit\Multipay\Exceptions\InvalidPaymentException; |
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use Shetabit\Multipay\Exceptions\PurchaseFailedException; |
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use Shetabit\Multipay\Invoice; |
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use Shetabit\Multipay\Receipt; |
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use Shetabit\Multipay\RedirectionForm; |
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use Shetabit\Multipay\Request; |
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class Bitpay extends Driver |
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{ |
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/** |
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* Invoice |
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* |
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* @var Invoice |
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*/ |
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protected $invoice; |
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/** |
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* Driver settings |
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* |
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* @var object |
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*/ |
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protected $settings; |
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public function __construct(Invoice $invoice, $settings) |
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{ |
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$this->invoice($invoice); |
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$this->settings = (object) $settings; |
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} |
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/** |
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* Retrieve data from details using its name. |
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* |
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* @return string |
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*/ |
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private function extractDetails($name) |
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{ |
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return empty($this->invoice->getDetails()[$name]) ? null : $this->invoice->getDetails()[$name]; |
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} |
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/** |
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* @return string |
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* |
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* @throws \Shetabit\Multipay\Exceptions\PurchaseFailedException |
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*/ |
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public function purchase() |
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{ |
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$name = $this->extractDetails('name'); |
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$email = $this->extractDetails('email'); |
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$description = $this->extractDetails('description'); |
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$factorId = $this->extractDetails('factorId'); |
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$api = $this->settings->api_token; |
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$amount = $this->invoice->getAmount() * ($this->settings->currency == 'T' ? 10 : 1); // convert to rial |
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$redirect = $this->settings->callbackUrl; |
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$ch = curl_init(); |
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curl_setopt($ch, CURLOPT_URL, $this->settings->apiPurchaseUrl); |
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curl_setopt($ch, CURLOPT_POSTFIELDS, "api={$api}&amount={$amount}&redirect={$redirect}&factorId={$factorId}&name={$name}&email={$email}&description={$description}"); |
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curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); |
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); |
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$res = curl_exec($ch); |
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curl_close($ch); |
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if ($res > 0 && is_numeric($res)) { |
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$this->invoice->transactionId($res); |
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return $this->invoice->getTransactionId(); |
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} |
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throw new PurchaseFailedException($this->purchaseTranslateStatus($res), $res); |
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} |
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/** |
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* @return \Shetabit\Multipay\RedirectionForm |
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*/ |
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public function pay(): RedirectionForm |
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{ |
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$url = str_replace('{id_get}', $this->invoice->getTransactionId(), $this->settings->apiPaymentUrl); |
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return $this->redirectWithForm($url, [], 'GET'); |
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} |
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/** |
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* @return ReceiptInterface |
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* |
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* @throws \Shetabit\Multipay\Exceptions\InvalidPaymentException |
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*/ |
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public function verify(): ReceiptInterface |
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{ |
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$trans_id = Request::get('trans_id'); |
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$id_get = Request::get('id_get'); |
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$api = $this->settings->api_token; |
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$ch = curl_init(); |
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curl_setopt($ch, CURLOPT_URL, $this->settings->apiVerificationUrl); |
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curl_setopt($ch, CURLOPT_POSTFIELDS, "api=$api&id_get=$id_get&trans_id=$trans_id&json=1"); |
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curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); |
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); |
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$res = curl_exec($ch); |
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curl_close($ch); |
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$parseDecode = json_decode($res); |
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$statusCode = $parseDecode->status; |
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if ($statusCode != 1) { |
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throw new InvalidPaymentException($this->paymentTranslateStatus($statusCode), $statusCode); |
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} |
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$receipt = $this->createReceipt($trans_id); |
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$receipt->detail([ |
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"amount" => $parseDecode->amount / ($this->settings->currency == 'T' ? 10 : 1), // convert to config currency |
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"cardNum" => $parseDecode->cardNum, |
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"factorId" => $parseDecode->factorId, |
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]); |
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return $receipt; |
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} |
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/** |
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* Generate the payment's receipt |
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* |
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* @param $referenceId |
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* |
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* @return Receipt |
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*/ |
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protected function createReceipt($referenceId) |
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{ |
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$receipt = new Receipt('bitpay', $referenceId); |
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return $receipt; |
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} |
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/** |
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* Convert purchase status to a readable message. |
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* |
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* @param $status |
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* |
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* @return string |
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*/ |
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private function purchaseTranslateStatus($status) |
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{ |
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$translations = [ |
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'-1' => 'Api ارسالی با نوع Api تعریف شده در bitpay سازگار نیست', |
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'-2' => 'مقدار amount داده عددی نمیباشد و یا کمتر از ۱۰۰۰ ریال است', |
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'-3' => 'مقدار redirect رشته null است', |
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'-4' => 'درگاهی با اطلاعات ارسالی شما وجود ندارد و یا در حالت انتظار میباشد', |
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'-5' => 'خطا در اتصال به درگاه، لطفا مجدد تلاش کنید', |
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]; |
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$unknownError = 'خطای ناشناخته رخ داده است. در صورت کسر مبلغ از حساب حداکثر پس از 72 ساعت به حسابتان برمیگردد'; |
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return array_key_exists($status, $translations) ? $translations[$status] : $unknownError; |
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} |
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/** |
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* Convert payment status to a readable message. |
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* |
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* @param $status |
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* |
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* @return string |
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*/ |
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private function paymentTranslateStatus($status) |
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{ |
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$translations = [ |
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'-1' => 'Api ارسالی با نوع Api تعریف شده در bitpay سازگار نیست', |
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'-2' => 'tran_id ارسال شده، داده عددی نمیباشد', |
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'-3' => 'id_get ارسال شده، داده عددی نمیباشد', |
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'-4' => 'چنین تراکنشی در پایگاه داده وجود ندارد و یا موفقیت آمیز نبوده است', |
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'11' => 'تراکنش از قبل وریفای شده است', |
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]; |
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$unknownError = 'خطای ناشناخته رخ داده است. در صورت کسر مبلغ از حساب حداکثر پس از 72 ساعت به حسابتان برمیگردد'; |
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return array_key_exists($status, $translations) ? $translations[$status] : $unknownError; |
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} |
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} |
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