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<?php |
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namespace Goodoneuz\PayUz\Http\Classes\Click; |
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use Goodoneuz\PayUz\Models\Transaction; |
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use Goodoneuz\PayUz\Models\PaymentSystem; |
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use Goodoneuz\PayUz\Services\PaymentService; |
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use Goodoneuz\PayUz\Http\Classes\DataFormat; |
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use Goodoneuz\PayUz\Http\Classes\BaseGateway; |
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use Goodoneuz\PayUz\Http\Classes\PaymentException; |
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use Goodoneuz\PayUz\Services\PaymentSystemService; |
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class Click extends BaseGateway |
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{ |
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private $config; |
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private $merchant; |
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private $request; |
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private $response; |
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const REQUEST_PREPARE = 0; |
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const REQUEST_COMPLATE = 1; |
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public function __construct() |
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{ |
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$this->config = PaymentSystemService::getPaymentSystemParamsCollect(PaymentSystem::CLICK); |
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$this->request = request(); |
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$this->response = new Response(); |
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$this->merchant = new Merchant($this->response); |
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} |
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public function run(){ |
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$required_fields = [ |
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'click_trans_id', 'service_id', |
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'click_paydoc_id', 'merchant_trans_id', |
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'amount', 'action', 'error', 'error_note', |
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'sign_time', 'sign_string' |
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]; |
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$res = $this->check_for_required_field($required_fields); |
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if (!$res){ |
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$this->response->setResult(Response::ERROR_REQUEST_FROM); |
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} |
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$this->merchant->validateRequest($this->request->all()); |
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switch ($this->request->all()['action']) { |
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case self::REQUEST_PREPARE: |
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$this->Prepare(); |
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break; |
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case self::REQUEST_COMPLATE: |
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$this->Complete(); |
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break; |
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default: |
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$this->response->setResult(Response::ERROR_ACTION_NOT_FOUND); |
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} |
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} |
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private function Prepare() |
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{ |
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$params = $this->request->all(); |
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$additional_params = [ |
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'merchant_prepare_id' => null, |
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'click_trans_id' => null, |
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'merchant_trans_id' => null |
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]; |
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$model = PaymentService::convertKeyToModel($this->request['merchant_trans_id']); |
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if(!$model) |
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$this->response->setResult(Response::ERROR_ORDER_NOT_FOUND); |
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PaymentService::payListener($model,1*($this->request->amount),'before-pay'); |
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if (!PaymentService::isProperModelAndAmount($model, $params['amount'])) |
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$this->response->setResult(Response::ERROR_INVALID_AMOUNT); |
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$additional_params['click_trans_id'] = $params['click_trans_id']; |
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$additional_params['merchant_trans_id'] = $params['merchant_trans_id']; |
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$create_time = DataFormat::timestamp(true); |
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$detail = json_encode(array( |
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'create_time' => $create_time, |
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'system_time_datetime' => DataFormat::timestamp2datetime($params['sign_time']) |
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)); |
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$transaction = Transaction::create([ |
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'payment_system' => PaymentSystem::CLICK, |
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'system_transaction_id' => $params['click_trans_id'], |
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'amount' => $params['amount'], |
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'currency_code' => Transaction::CURRENCY_CODE_UZS, |
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'state' => Transaction::STATE_CREATED, |
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'updated_time' => 1*$create_time, |
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'comment' => $params['error_note'], |
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'detail' => $detail, |
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'transactionable_type' => get_class($model), |
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'transactionable_id' => $model->id |
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]); |
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$additional_params['merchant_prepare_id'] = $transaction->id; |
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PaymentService::payListener($model,$transaction,'paying'); |
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$this->response->setResult(Response::SUCCESS,$additional_params); |
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} |
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private function Complete() |
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{ |
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$params = $this->request->all(); |
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$additional_params = [ |
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'click_trans_id' => $params['click_trans_id'], |
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'merchant_trans_id' => $params['merchant_trans_id'], |
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'merchant_confirm_id' => null |
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]; |
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$transaction = Transaction::find($params['merchant_prepare_id']); |
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if (!$transaction) |
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$this->response->setResult(Response::ERROR_TRANSACTION_NOT_FOUND); |
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if ($params['error'] == -1){ |
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$additional_params['error_note'] = $params['error_note']; |
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$this->response->setResult(Response::ERROR_ALREADY_PAID); |
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} |
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if ($params['error'] == -5017){ |
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$additional_params['error_note'] = $params['error_note']; |
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$transaction->state = Transaction::STATE_CANCELLED; |
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$transaction->update(); |
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$this->response->setResult(Response::ERROR_TRANSACTION_CANCELLED); |
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} |
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if ($transaction->state == Transaction::STATE_CANCELLED) |
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$this->response->setResult(Response::ERROR_TRANSACTION_CANCELLED); |
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if ($transaction->state != Transaction::STATE_CREATED) |
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$this->response->setResult(Response::ERROR_ALREADY_PAID); |
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if ($transaction->amount != $params['amount']){ |
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$this->response->setResult(Response::ERROR_INVALID_AMOUNT); |
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} |
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$transaction->state = Transaction::STATE_COMPLETED; |
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$transaction->update(); |
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$additional_params['merchant_confirm_id'] = $transaction->id; |
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PaymentService::payListener(null,$transaction,'after-pay'); |
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$this->response->setResult(Response::SUCCESS,$additional_params); |
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} |
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private function check_for_required_field($fields) |
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{ |
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$arr = $this->request->all(); |
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if ($arr['action'] == self::REQUEST_COMPLATE) |
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$fields[] = 'merchant_prepare_id'; |
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foreach ($fields as $field) |
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if(!array_key_exists($field, $arr)){ |
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echo $field; |
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return false; |
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} |
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return true; |
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} |
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public function getRedirectParams($model, $amount, $currency, $url) |
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{ |
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$time = date('Y-m-d H:i:s', time()); |
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$sign = MD5($time . $this->config['secret_key'] . |
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$this->config['service_id'] . $amount); |
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return [ |
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'MERCHANT_TRANS_AMOUNT' => $amount, |
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'MERCHANT_ID' => $this->config['merchant_id'], |
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'MERCHANT_USER_ID' => $this->config['merchant_user_id'], |
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'MERCHANT_SERVICE_ID' => $this->config['service_id'], |
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'MERCHANT_TRANS_ID' => PaymentService::convertModelToKey($model), |
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'MERCHANT_TRANS_NOTE' => '', |
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'MERCHANT_USER_PHONE' => '', |
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'MERCHANT_USER_EMAIL' => '', |
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'SIGN_TIME' => $time, |
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'SIGN_STRING' => $sign, |
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'RETURN_URL' => $url, |
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'url' => 'https://my.click.uz/pay/' |
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]; |
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} |
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} |
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shaxzodbek-uzb /
pay-uz
