Created
November 14, 2024 11:15
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| <?php | |
| namespace App\Services\Payment; | |
| use App\Transaction; | |
| use Request; | |
| class Epoint | |
| { | |
| private $public_key = "i000200600"; | |
| private $private_key = "zJnyBZ5Z4YUVxxbY0kBdhYZj"; | |
| private $currency; | |
| private $language; | |
| private $quizId; | |
| private $requestUrl = "https://epoint.az/api/1/request"; | |
| public function __construct($quizId, $currency = "AZN", $language = "az") | |
| { | |
| $this->quizId = $quizId; | |
| $this->currency = $currency; | |
| $this->language = $language; | |
| } | |
| public function success(Request $request) | |
| { | |
| $transaction = Transaction::where("transaction_id",$request->transaction_id)->first(); | |
| $isValid = $request->signature == base64_encode(sha1("{$this->private_key}{$transaction->data}{$this->private_key}", true)); | |
| if ($isValid) { | |
| return \Log::error("Invalid transaction data"); | |
| } | |
| $transaction->update([ | |
| "status" => "completed" | |
| ]); | |
| $quiz = \App\Quiz::where("quiz_id",$transaction->quiz_id)->firstOrFail(); | |
| $quiz->update([ | |
| "fund_raised" => $quiz->funds_raised + $transaction->amount, | |
| ]); | |
| \Log::info("Transaction {$request->transaction_id} Successfull "); | |
| } | |
| public function error(Request $request) | |
| { | |
| $transaction = Transaction::where("transaction_id",$request->transaction_id)->firstOrFail(); | |
| $isValid = $request->signature == base64_encode(sha1("{$this->private_key}{$transaction->data}{$this->private_key}", true)); | |
| if ($isValid) { | |
| $transaction->update([ | |
| "status" => "failed" | |
| ]); | |
| } | |
| } | |
| public function getRedirectURL($amount) | |
| { | |
| $order_id = time() . rand(10, 99); | |
| $json_string = [ | |
| "public_key" => $this->public_key, | |
| "amount" => $amount, | |
| "currency" => $this->currency, | |
| "language" => $this->language, | |
| "description" => 'Tripocell.com', | |
| "order_id" => $order_id, | |
| "success_redirect_url" => env("APP_URL") . "payment/success", | |
| "error_redirect_url" => env("APP_URL") . "payment/error", | |
| ]; | |
| $json_string = json_encode($json_string, true); | |
| $data = base64_encode($json_string); | |
| $private_key = $this->private_key; | |
| $signature = base64_encode(sha1($private_key . $data . $private_key, 1)); | |
| $postfields = http_build_query(['data' => $data, 'signature' => $signature]); | |
| $curl = curl_init(); | |
| curl_setopt_array($curl, array( | |
| CURLOPT_URL => $this->requestUrl, | |
| CURLOPT_RETURNTRANSFER => true, | |
| CURLOPT_ENCODING => '', | |
| CURLOPT_MAXREDIRS => 10, | |
| CURLOPT_TIMEOUT => 0, | |
| CURLOPT_FOLLOWLOCATION => true, | |
| CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1, | |
| CURLOPT_CUSTOMREQUEST => 'POST', | |
| CURLOPT_POSTFIELDS => $postfields, | |
| CURLOPT_SSL_VERIFYHOST => false, | |
| CURLOPT_SSL_VERIFYPEER => false, | |
| )); | |
| $response = curl_exec($curl); | |
| $response = json_decode($response); | |
| // dd($response); | |
| if ($response && !empty($response->status) && $response->status == "success") { | |
| $transaction = Transaction::create([ | |
| "transaction_id" => $response->transaction, | |
| "order_id" => $order_id, | |
| "user_id" => \Auth::id(), | |
| "quiz_id" => $this->quizId, | |
| "amount" => $amount, | |
| "date" => date("Y-m-d H:i:s"), | |
| ]); | |
| return ["redirect_url" => $response->redirect_url, "transaction" => $response->transaction, "order_id" => $order_id, 'data' => $data, 'signature' => $signature]; | |
| } | |
| curl_close($curl); | |
| return false; | |
| } | |
| } | |
| ?> |
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