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dipudeydipudey
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uPay Payment Gateway
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8 files changed

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‎.gitignore‎

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vendor
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composer.lock

‎composer.json‎

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{
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"name": "codeboxr/upay",
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"description": "uPay Payment Gateway Package",
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"type": "library",
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"license": "MIT",
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"autoload": {
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"psr-4": {
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"Codeboxr\\Upay\\": "src/"
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}
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},
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"authors": [
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{
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"name": "Codeboxr"
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}
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],
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"minimum-stability": "dev",
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"require": {
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"php": "^7.2|^7.3|^8.0|^8.1",
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"illuminate/support": "~6|~7|~8"
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},
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"extra": {
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"laravel": {
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"providers": [
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"Codeboxr\\Upay\\UpayServiceProvider"
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]
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}
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}
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}

‎config/upay.php‎

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<?php
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return [
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"sandbox" => env("UPAY_SANDBOX", false),
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"merchant_id" => env("UPAY_MERCHANT_ID", ""),
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"merchant_key" => env("UPAY_MERCHANT_KEY", ""),
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"merchant_code" => env("UPAY_MERCHANT_CODE", ""),
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"merchant_name" => env("UPAY_MERCHANT_NAME", ""),
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"merchant_mobile" => env("UPAY_MERCHANT_MOBILE", ""),
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"merchant_city" => env("UPAY_MERCHANT_CITY", ""),
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"merchant_category_code" => env("UPAY_CATEGORY_CODE", "9399"),
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"redirect_url" => env("UPAY_CALLBACK_URL", "")
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];

‎src/Exception/UpayException.php‎

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<?php
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namespace Codeboxr\Upay\Exception;
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use Exception;
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use Throwable;
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class UpayException extends Exception
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{
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public function __construct($message = "", $code = 0, Throwable $previous = null)
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{
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parent::__construct($message, $code, $previous);
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}
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public function render()
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{
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return [
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'error' => true,
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'code' => $this->code,
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'message' => $this->getMessage(),
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];
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}
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}

‎src/Facade/Payment.php‎

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<?php
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namespace Codeboxr\Upay\Facade;
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use Illuminate\Support\Facades\Facade;
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/**
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* @method static createPayment($amount, $invoiceId, $txnId, $date)
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* @method static executePayment($amount, $invoiceId, $txnId, $date)
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* @method static queryPayment(string $txnId)
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* @method static getMultiStatus(array $txnIds)
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*/
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class Payment extends Facade
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{
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/**
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* Get the registered name of the component.
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*
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* @return string
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*/
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protected static function getFacadeAccessor()
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{
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return 'payment';
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}
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}

‎src/Managers/BaseApi.php‎

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<?php
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namespace Codeboxr\Upay\Managers;
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use Codeboxr\Upay\Exception\UpayException;
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use Illuminate\Support\Facades\Http;
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class BaseApi
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{
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protected $token = "";
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protected $baseUrl = "";
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public function __construct()
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{
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$this->baseUrl = config('upay.sandbox') == true ? "https://uat-pg.upay.systems/" : "";
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}
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protected function headers()
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{
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return [
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"Authorization" => "UPAY {$this->getToken()}",
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"Accept" => "application/json"
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];
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}
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protected function getToken()
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{
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if (empty($this->token)) {
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$response = Http::acceptJson()
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->post($this->baseUrl . "payment/merchant-auth/", [
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"merchant_id" => config("upay.merchant_id"),
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"merchant_key" => config("upay.merchant_key"),
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]);
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$result = json_decode($response->body());
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if ($response->failed()) {
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throw new UpayException($result->message, $response->status());
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}
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$this->token = optional($result->data)->token;
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}
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return $this->token;
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}
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}

‎src/Managers/Payment.php‎

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<?php
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namespace Codeboxr\Upay\Managers;
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use Illuminate\Support\Facades\Http;
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use Codeboxr\Upay\Exception\UpayException;
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class Payment extends BaseApi
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{
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/**
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* Create payment
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*
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* @param string $amount
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* @param string $invoiceId
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* @param string $txnId
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* @param string $date
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*
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* @return \Illuminate\Http\JsonResponse
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* @throws UpayException
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*/
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public function createPayment($amount, $invoiceId, $txnId, $date)
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{
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$upayResponse = Http::withHeaders($this->headers())
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->post($this->baseUrl . "payment/merchant-payment-init/", [
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"date" => $date,
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"txn_id" => $txnId,
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"invoice_id" => $invoiceId,
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"amount" => $amount,
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"merchant_id" => config('upay.merchant_id'),
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"merchant_name" => config('upay.merchant_name'),
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"merchant_code" => config('upay.merchant_code'),
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"merchant_country_code" => "BD",
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"merchant_city" => config("upay.merchant_city"),
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"merchant_category_code" => config("upay.merchant_category_code"),
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"merchant_mobile" => config("upay.merchant_mobile"),
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"transaction_currency_code" => "BD",
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"redirect_url" => config("upay.redirect_url"),
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]);
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$result = json_decode($upayResponse->body());
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if ($upayResponse->failed()) {
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throw new UpayException($result->message, $upayResponse->status());
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}
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return response()->json([
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"code" => $result->code,
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"session_id" => optional($result->data)->session_id,
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"txn_id" => optional($result->data)->txn_id,
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"trx_id" => optional($result->data)->trx_id,
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"invoice_id" => optional($result->data)->invoice_id,
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"gateway_url" => optional($result->data)->gateway_url,
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]);
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}
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/**
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* Redirect payment page
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*
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* @param string $amount
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* @param string $invoiceId
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* @param string $txnId
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* @param string $date
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*
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* @return \Illuminate\Contracts\Foundation\Application|\Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector|void
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* @throws UpayException
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*/
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public function executePayment($amount, $invoiceId, $txnId, $date)
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{
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$data = $this->createPayment($amount, $invoiceId, $txnId, $date)->getData();
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return redirect($data->gateway_url);
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}
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/**
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* Single Payment Details
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*
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* @param string $txnId
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*
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* @return \Illuminate\Http\JsonResponse
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* @throws UpayException
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*/
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public function queryPayment(string $txnId)
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{
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$upayResponse = Http::withHeaders($this->headers())
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->get($this->baseUrl . "payment/single-payment-status/{$txnId}/");
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$result = json_decode($upayResponse->body());
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if ($upayResponse->failed()) {
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throw new UpayException($result->message, $upayResponse->status());
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}
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return response()->json([
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"code" => $result->code,
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"session_id" => optional($result->data)->session_id,
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"txn_id" => optional($result->data)->txn_id,
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"trx_id" => optional($result->data)->trx_id,
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"invoice_id" => optional($result->data)->invoice_id,
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"status" => optional($result->data)->status,
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"amount" => optional($result->data)->amount,
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"merchant_name" => optional($result->data)->merchant_name,
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"date" => optional($result->data)->date,
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]);
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}
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/**
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* Multiple Payment Status
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*
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* @param array $txnIds
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*
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* @return \Illuminate\Http\JsonResponse
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* @throws UpayException
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*/
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public function getMultiStatus(array $txnIds)
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{
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$upayResponse = Http::withHeaders($this->headers())
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->post($this->baseUrl . "payment/bulk-payment-status/", [
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"txn_id_list" => $txnIds
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]);
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$result = json_decode($upayResponse->body());
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if ($upayResponse->failed()) {
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throw new UpayException($result->message, $upayResponse->status());
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}
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return response()->json($result->data);
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}
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}

‎src/UpayServiceProvider.php‎

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<?php
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namespace Codeboxr\Upay;
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use Codeboxr\Upay\Managers\Payment;
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use Illuminate\Support\ServiceProvider;
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class UpayServiceProvider extends ServiceProvider
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{
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/**
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* Bootstrap services.
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*
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* @return void
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*/
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public function boot()
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{
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$this->publishes([
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__DIR__ . "/../config/upay.php" => config_path("upay.php")
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]);
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}
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/**
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* Register application services
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*
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* @return void
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*/
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public function register()
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{
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$this->mergeConfigFrom(__DIR__ . "/../config/upay.php", "upay");
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$this->app->bind("payment", function () {
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return new Payment();
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});
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}
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}

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