Reset Your Forgotten Password?
Take control of your account by resetting your password. Our password recovery page guides you through the necessary steps to securely reset your password.
<?php
namespace App\Traits\PaymentGateway;
use Exception;
use App\Models\User;
use App\Models\Transaction;
use Illuminate\Support\Str;
use App\Models\TemporaryData;
use App\Http\Helpers\PaymentGateway;
use Illuminate\Http\Client\Response;
use Illuminate\Support\Facades\Http;
use App\Constants\PaymentGatewayConst;
use App\Models\Admin\PaymentGatewayCurrency;
use Illuminate\Http\Client\RequestException;
trait Razorpay {
private $razorpay_gateway_credentials;
private $request_credentials;
private $razorpay_api_base_url = "https://api.razorpay.com/";
private $razorpay_api_v1 = "v1";
private $razorpay_btn_pay = true;
public function razorpayInit($output) {
if(!$output) $output = $this->output;
$request_credentials = $this->getRazorpayRequestCredentials($output);
try{
if($this->razorpay_btn_pay) {
// create link for btn pay
return $this->razorpayCreateLinkForBtnPay($output);
}
return $this->createRazorpayPaymentLink($output, $request_credentials);
}catch(Exception $e) {
throw new Exception($e->getMessage());
}
}
/**
* Create Link for Button Pay (JS Checkout)
*/
public function razorpayCreateLinkForBtnPay($output)
{
$temp_record_token = generate_unique_string('temporary_datas','identifier');
$temp_data = $this->razorPayJunkInsert($temp_record_token); // create temporary information
$btn_link = $this->generateLinkForBtnPay($temp_record_token, PaymentGatewayConst::RAZORPAY);
if(request()->expectsJson()) {
$this->output['redirection_response'] = [];
$this->output['redirect_links'] = [];
$this->output['redirect_url'] = $btn_link;
return $this->get();
}
return redirect($btn_link);
}
/**
* Button Pay page redirection with necessary data
*/
public function razorpayBtnPay($temp_data)
{
$data = $temp_data->data;
$output = $this->output;
if(!isset($data->razorpay_order)) { // is order is not created the create new order
// Need to create order
$order = $this->razorpayCreateOrder([
'amount' => (int) get_amount($data->amount->total_amount, null, 2) * 100,
'currency' => $data->amount->sender_cur_code,
'receipt' => $temp_data->identifier,
'partial_payment' => false,
]);
// Update TempData
$update_data = json_decode(json_encode($data), true);
$update_data['razorpay_order'] = $order;
$temp_data->update([
'data' => $update_data,
]);
$temp_data->refresh();
}
$data = $temp_data->data; // update the data variable
$order = $data->razorpay_order;
$user = User::where('id',$temp_data->data->creator_id)->first();
$order_id = $order->id;
$request_credentials = $this->getRazorpayRequestCredentials($output);
$output['order_id'] = $order_id;
$output['key'] = $request_credentials->key_id;
$output['callback_url'] = $data->callback_url;
$output['cancel_url'] = $data->cancel_url;
$output['user'] = $user;
return view('payment-gateway.btn-pay.razorpay', compact('output'));
}
/**
* Create order for receive payment
*/
public function razorpayCreateOrder($request_data, $output = null)
{
if($output == null) $output = $this->output;
$endpoint = $this->razorpay_api_base_url . $this->razorpay_api_v1 . "/orders";
$request_credentials = $this->getRazorpayRequestCredentials($output);
$key_id = $request_credentials->key_id;
$secret_key = $request_credentials->secret_key;
$response = Http::withBasicAuth($key_id, $secret_key)->withHeaders([
'Content-Type' => 'application/json',
])->post($endpoint, $request_data)->throw(function(Response $response, RequestException $exception) {
$response_body = json_decode(json_encode($response->json()), true);
throw new Exception($response_body['error']['description'] ?? "");
})->json();
return $response;
}
public function createRazorpayPaymentLink($output, $request_credentials)
{
$endpoint = $this->razorpay_api_base_url . $this->razorpay_api_v1 . "/payment_links";
$key_id = $request_credentials->key_id;
$secret_key = $request_credentials->secret_key;
$temp_record_token = generate_unique_string('temporary_datas','identifier',35);
$this->setUrlParams("token=" . $temp_record_token); // set Parameter to URL for identifying when return success/cancel
$redirection = $this->getRedirection();
$url_parameter = $this->getUrlParams();
$user = auth()->guard(get_auth_guard())->user();
$temp_data = $this->razorPayJunkInsert($temp_record_token); // create temporary information
$response = Http::withBasicAuth($key_id, $secret_key)->withHeaders([
'Content-Type' => 'application/json',
])->post($endpoint, [
'amount' => ceil($output['amount']->total_amount) * 100,
'currency' => $output['currency']->currency_code,
'expire_by' => now()->addMinutes(20)->timestamp,
'reference_id' => $temp_record_token,
'description' => 'Add Money',
'customer' => [
'name' => $user->firstname ?? "",
'email' => $user->email ?? "",
],
'notify' => [
'sms' => false,
'email' => true,
],
'reminder_enable' => true,
'callback_url' => $this->setGatewayRoute($redirection['return_url'],PaymentGatewayConst::RAZORPAY,$url_parameter),
'callback_method' => 'get',
])->throw(function(Response $response, RequestException $exception) use ($temp_data) {
$response_body = json_decode(json_encode($response->json()), true);
$temp_data->delete();
throw new Exception($response_body['error']['description'] ?? "");
})->json();
$response_array = json_decode(json_encode($response), true);
$temp_data_contains = json_decode(json_encode($temp_data->data),true);
$temp_data_contains['response'] = $response_array;
$temp_data->update([
'data' => $temp_data_contains,
]);
// make api response
if(request()->expectsJson()) {
$this->output['redirection_response'] = $response_array;
$this->output['redirect_links'] = [];
$this->output['redirect_url'] = $response_array['short_url'];
return $this->get();
}
return redirect()->away($response_array['short_url']);
}
public function razorPayJunkInsert($temp_token)
{
$output = $this->output;
$this->setUrlParams("token=" . $temp_token);
$redirection = $this->getRedirection();
$url_parameter = $this->getUrlParams();
$data = [
'gateway' => $output['gateway']->id,
'currency' => $output['currency']->id,
'amount' => json_decode(json_encode($output['amount']),true),
'wallet_table' => $output['wallet']->getTable(),
'wallet_id' => $output['wallet']->id,
'creator_table' => auth()->guard(get_auth_guard())->user()->getTable(),
'creator_id' => auth()->guard(get_auth_guard())->user()->id,
'creator_guard' => get_auth_guard(),
'callback_url' => $this->setGatewayRoute($redirection['return_url'],PaymentGatewayConst::RAZORPAY,$url_parameter),
'cancel_url' => $this->setGatewayRoute($redirection['cancel_url'],PaymentGatewayConst::RAZORPAY,$url_parameter),
];
return TemporaryData::create([
'type' => PaymentGatewayConst::RAZORPAY,
'identifier' => $temp_token,
'data' => $data,
]);
}
public function getRazorpayCredentials($output)
{
$gateway = $output['gateway'] ?? null;
if(!$gateway) throw new Exception("Payment gateway not available");
$key_id = ['public key','razorpay public key','key id','razorpay public', 'public'];
$secret_key_sample = ['secret','secret key','razorpay secret','razorpay secret key'];
$key_id = PaymentGateway::getValueFromGatewayCredentials($gateway,$key_id);
$secret_key = PaymentGateway::getValueFromGatewayCredentials($gateway,$secret_key_sample);
$mode = $gateway->env;
$gateway_register_mode = [
PaymentGatewayConst::ENV_SANDBOX => PaymentGatewayConst::ENV_SANDBOX,
PaymentGatewayConst::ENV_PRODUCTION => PaymentGatewayConst::ENV_PRODUCTION,
];
if(array_key_exists($mode,$gateway_register_mode)) {
$mode = $gateway_register_mode[$mode];
}else {
$mode = PaymentGatewayConst::ENV_SANDBOX;
}
$credentials = (object) [
'key_id' => $key_id,
'secret_key' => $secret_key,
'mode' => $mode
];
$this->razorpay_gateway_credentials = $credentials;
return $credentials;
}
public function getRazorpayRequestCredentials($output = null)
{
if(!$this->razorpay_gateway_credentials) $this->getRazorpayCredentials($output);
$credentials = $this->razorpay_gateway_credentials;
if(!$output) $output = $this->output;
$request_credentials = [];
$request_credentials['key_id'] = $credentials->key_id;
$request_credentials['secret_key'] = $credentials->secret_key;
$this->request_credentials = (object) $request_credentials;
return (object) $request_credentials;
}
public function isRazorpay($gateway)
{
$search_keyword = ['razorpay','razorpay gateway','gateway razorpay','razorpay payment gateway'];
$gateway_name = $gateway->name;
$search_text = Str::lower($gateway_name);
$search_text = preg_replace("/[^A-Za-z0-9]/","",$search_text);
foreach($search_keyword as $keyword) {
$keyword = Str::lower($keyword);
$keyword = preg_replace("/[^A-Za-z0-9]/","",$keyword);
if($keyword == $search_text) {
return true;
break;
}
}
return false;
}
/**
* Razorpay Success Response
*/
public function razorpaySuccess($output)
{
$reference = $output['tempData']['identifier'];
$order_info = $output['tempData']['data']->razorpay_order ?? false;
$output['callback_ref'] = $reference;
if($order_info == false) {
throw new Exception("Invalid Order");
}
$redirect_response = $output['tempData']['data']->callback_data ?? false;
if($redirect_response == false) {
throw new Exception("Invalid response");
}
if(isset($redirect_response->razorpay_payment_id) && isset($redirect_response->razorpay_order_id) && isset($redirect_response->razorpay_signature)) {
// Response Data
$output['capture'] = $output['tempData']['data']->callback_data ?? "";
$gateway_credentials = $this->getRazorpayRequestCredentials($output);
// Need to verify payment signature
$request_order_id = $order_info->id; // database order
$razorpay_payment_id = $redirect_response->razorpay_payment_id; // response payment id
$key_secret = $gateway_credentials->secret_key;
$generated_signature = hash_hmac("sha256", $request_order_id . "|" . $razorpay_payment_id, $key_secret);
if($generated_signature == $redirect_response->razorpay_signature) {
if(!$this->searchWithReferenceInTransaction($reference)) {
try{
$transaction_response = $this->createTransaction($output);
}catch(Exception $e) {
throw new Exception($e->getMessage());
}
return $transaction_response;
}else{
$transaction = Transaction::where('callback_ref',$reference)->first();
return $transaction->trx_id;
}
}else {
throw new Exception("Payment Failed, Invalid Signature Found");
}
}
}
/**
* Razorpay Callback Response
*/
public function razorpayCallbackResponse($response_data, $gateway){
$entity = $response_data['entity'] ?? false;
$event = $response_data['event'] ?? false;
if($entity == "event" && $event == "order.paid") { // order response event data is valid
// get the identifier
$token = $response_data['payload']['order']['entity']['receipt'] ?? "";
$temp_data = TemporaryData::where('identifier', $token)->first();
// if transaction is already exists need to update status, balance & response data
$transaction = Transaction::where('callback_ref', $temp_data->identifier)->first();
$status = PaymentGatewayConst::STATUSSUCCESS;
if($temp_data) {
$gateway_currency_id = $temp_data->data->currency ?? null;
$gateway_currency = PaymentGatewayCurrency::find($gateway_currency_id);
if($gateway_currency) {
$requested_amount = $temp_data->data->amount->requested_amount ?? 0;
$validator_data = [
$this->currency_input_name => $gateway_currency->alias,
$this->amount_input => $requested_amount
];
$user = User::where('id',$temp_data->data->creator_id)->first();
$this->predefined_guard = $user->modelGuardName();;
$this->predefined_user = $user;
$this->output['tempData'] = $temp_data;
}
$this->request_data = $validator_data;
$this->gateway();
}
$output = $this->output;
$output['callback_ref'] = $token;
$output['capture'] = $response_data;
if($transaction && $transaction->status != PaymentGatewayConst::STATUSSUCCESS) {
$update_data = json_decode(json_encode($transaction->details), true);
$update_data['gateway_response'] = $response_data;
// update information
$transaction->update([
'status' => $status,
'details' => $update_data
]);
}else {
// create new transaction with success
$this->createTransaction($output);
}
logger("Transaction Created Successfully");
}
}
}
Take control of your account by resetting your password. Our password recovery page guides you through the necessary steps to securely reset your password.