Developer
<?php
namespace App\Http\Controllers\User;
use Exception;
use App\Models\UserWallet;
use App\Models\Transaction;
use Illuminate\Http\Request;
use App\Models\TemporaryData;
use App\Models\UserNotification;
use Illuminate\Support\Facades\DB;
use App\Models\Admin\BasicSettings;
use App\Http\Controllers\Controller;
use Illuminate\Support\Facades\Auth;
use Illuminate\Http\RedirectResponse;
use App\Constants\PaymentGatewayConst;
use App\Traits\ControlDynamicInputFields;
use Illuminate\Support\Facades\Validator;
use App\Models\Admin\PaymentGatewayCurrency;
use Illuminate\Support\Facades\Notification;
use App\Traits\PaymentGateway\PaystackGateway;
use App\Notifications\User\AddMoneyNotification;
use App\Http\Helpers\PaymentGateway as PaymentGatewayHelper;
class AddMoneyController extends Controller
{
use ControlDynamicInputFields,PaystackGateway;
/**
* Method for view index page
* @return view
*/
public function index(){
$page_title = "Add Money";
$payment_gateways = PaymentGatewayCurrency::whereHas('gateway', function ($gateway) {
$gateway->where('slug', PaymentGatewayConst::add_money_slug());
$gateway->where('status', 1);
})->get();
$transactions = Transaction::auth()->with(['payment_gateway'])->where('type',PaymentGatewayConst::ADDMONEY)
->orderBy('id','desc')->latest()->take(3)->get();
return view('user.sections.add-money.index',compact(
'page_title',
'transactions',
'payment_gateways'
));
}
/**
* Method for confirm add money
* @param Illuminate\Http\Request $request
*/
public function confirm(Request $request){
$validator = Validator::make($request->all(),[
'amount' => 'required|numeric',
'payment_gateway' => 'required|string',
]);
if($validator->fails()) return back()->withErrors($validator)->withInput($request->all());
$validated = $validator->validated();
$request->merge(['currency' => $validated['payment_gateway']]);
try{
$instance = PaymentGatewayHelper::init($request->all())->type(PaymentGatewayConst::TYPEADDMONEY)->gateway()->render();
if($instance instanceof RedirectResponse === false && isset($instance['gateway_type']) && $instance['gateway_type'] == PaymentGatewayConst::MANUAL) {
$manual_handler = $instance['distribute'];
return $this->$manual_handler($instance);
}
}catch(Exception $e) {
return back()->with(['error' => [$e->getMessage()]]);
}
return $instance;
}
/**
* Method for add money success method
*/
public function success(Request $request, $gateway){
try{
$token = PaymentGatewayHelper::getToken($request->all(),$gateway);
$temp_data = TemporaryData::where("identifier",$token)->first();
if(Transaction::where('callback_ref', $token)->exists()) {
if(!$temp_data) return redirect()->route('user.add.money.index')->with(['success' => ['Transaction request sended successfully!']]);;
}else {
if(!$temp_data) return redirect()->route('user.add.money.index')->with(['error' => ['Transaction failed. Record didn\'t saved properly. Please try again.']]);
}
$update_temp_data = json_decode(json_encode($temp_data->data),true);
$update_temp_data['callback_data'] = $request->all();
$temp_data->update([
'data' => $update_temp_data,
]);
$temp_data = $temp_data->toArray();
$instance = PaymentGatewayHelper::init($temp_data)->type(PaymentGatewayConst::TYPEADDMONEY)->responseReceive();
if($instance instanceof RedirectResponse) return $instance;
}catch(Exception $e) {
return back()->with(['error' => [$e->getMessage()]]);
}
return redirect()->route("user.add.money.index")->with(['success' => ['Successfully added money.']]);
}
public function cancel(Request $request, $gateway) {
$token = PaymentGatewayHelper::getToken($request->all(),$gateway);
if($temp_data = TemporaryData::where("type",PaymentGatewayConst::TYPEADDMONEY)->where("identifier",$token)->first()) {
$temp_data->delete();
}
return redirect()->route('user.add.money.index')->with(['error' => ['Transaction failed.']]);
}
public function postSuccess(Request $request, $gateway){
try{
$token = PaymentGatewayHelper::getToken($request->all(),$gateway);
$temp_data = TemporaryData::where("identifier",$token)->first();
Auth::guard($temp_data->data->creator_guard)->loginUsingId($temp_data->data->creator_id);
}catch(Exception $e) {
return redirect()->route('frontend.index');
}
return $this->success($request, $gateway);
}
public function postCancel(Request $request, $gateway){
try{
$token = PaymentGatewayHelper::getToken($request->all(),$gateway);
$temp_data = TemporaryData::where("type",PaymentGatewayConst::TYPEADDMONEY)->where("identifier",$token)->first();
Auth::guard($temp_data->data->creator_guard)->loginUsingId($temp_data->data->creator_id);
}catch(Exception $e) {
return redirect()->route('frontend.index');
}
return $this->cancel($request, $gateway);
}
public function callback(Request $request,$gateway) {
$callback_token = $request->get('token');
$callback_data = $request->all();
try{
PaymentGatewayHelper::init([])->type(PaymentGatewayConst::TYPEADDMONEY)->setProjectCurrency(PaymentGatewayConst::PROJECT_CURRENCY_SINGLE)->handleCallback($callback_token,$callback_data,$gateway);
}catch(Exception $e) {
// handle Error
logger($e);
}
}
public function handleManualPayment($payment_info) {
// Insert temp data
$data = [
'type' => PaymentGatewayConst::TYPEADDMONEY,
'identifier' => generate_unique_string("temporary_datas","identifier",16),
'data' => [
'gateway_currency_id' => $payment_info['currency']->id,
'amount' => $payment_info['amount'],
'wallet_id' => $payment_info['wallet']->id,
],
];
try{
TemporaryData::create($data);
}catch(Exception $e) {
return redirect()->route('user.add.money.index')->with(['error' => ['Failed to save data. Please try again']]);
}
return redirect()->route('user.add.money.manual.form',$data['identifier']);
}
public function showManualForm($token) {
$tempData = TemporaryData::search($token)->first();
if(!$tempData || $tempData->data == null || !isset($tempData->data->gateway_currency_id)) return redirect()->route('user.add.money.index')->with(['error' => ['Invalid request']]);
$gateway_currency = PaymentGatewayCurrency::find($tempData->data->gateway_currency_id);
if(!$gateway_currency || !$gateway_currency->gateway->isManual()) return redirect()->route('user.add.money.index')->with(['error' => ['Selected gateway is invalid']]);
$gateway = $gateway_currency->gateway;
if(!$gateway->input_fields || !is_array($gateway->input_fields)) return redirect()->route('user.add.money.index')->with(['error' => ['This payment gateway is under constructions. Please try with another payment gateway']]);
$amount = $tempData->data->amount;
$page_title = "Payment Instructions";
return view('user.sections.add-money.manual.instruction',compact("gateway","page_title","token","amount"));
}
public function manualSubmit(Request $request,$token) {
$request->merge(['identifier' => $token]);
$tempDataValidate = Validator::make($request->all(),[
'identifier' => "required|string|exists:temporary_datas",
])->validate();
$tempData = TemporaryData::search($tempDataValidate['identifier'])->first();
if(!$tempData || $tempData->data == null || !isset($tempData->data->gateway_currency_id)) return redirect()->route('user.add.money.index')->with(['error' => ['Invalid request']]);
$gateway_currency = PaymentGatewayCurrency::find($tempData->data->gateway_currency_id);
if(!$gateway_currency || !$gateway_currency->gateway->isManual()) return redirect()->route('user.add.money.index')->with(['error' => ['Selected gateway is invalid']]);
$gateway = $gateway_currency->gateway;
$amount = $tempData->data->amount ?? null;
if(!$amount) return redirect()->route('user.add.money.index')->with(['error' => ['Transaction Failed. Failed to save information. Please try again']]);
$wallet = UserWallet::find($tempData->data->wallet_id ?? null);
if(!$wallet) return redirect()->route('user.add.money.index')->with(['error' => ['Your wallet is invalid!']]);
$this->file_store_location = "transaction";
$dy_validation_rules = $this->generateValidationRules($gateway->input_fields);
$validated = Validator::make($request->all(),$dy_validation_rules)->validate();
$get_values = $this->placeValueWithFields($gateway->input_fields,$validated);
$trx_id = generateTrxString("transactions","trx_id","AM",8);
// Make Transaction
DB::beginTransaction();
try{
$id = DB::table("transactions")->insertGetId([
'type' => PaymentGatewayConst::TYPEADDMONEY,
'trx_id' => $trx_id,
'user_id' => $wallet->user->id,
'user_wallet_id' => $wallet->id,
'payment_gateway_currency_id' => $gateway_currency->id,
'request_amount' => $amount->requested_amount,
'fixed_charge' => $amount->fixed_charge,
'percent_charge' => $amount->percent_charge,
'total_charge' => $amount->total_charge,
'total_payable' => $amount->total_amount,
'request_currency' => get_default_currency_code(),
'available_balance' => $wallet->balance,
'payment_currency' => $gateway_currency->currency_code,
'remark' => PaymentGatewayConst::MANUAL,
'details' => json_encode(['input_values' => $get_values]),
'attribute' => PaymentGatewayConst::RECEIVED,
'status' => PaymentGatewayConst::STATUSPENDING,
'created_at' => now(),
]);
$basic_settings = BasicSettings::first();
if($basic_settings->email_notification == true){
try{
Notification::route('mail',auth()->user()->email)->notify(new AddMoneyNotification($id));
}catch(Exception $e){}
}
$transaction = Transaction::with(['payment_gateway'])->where('trx_id',$trx_id)->first();
UserNotification::create([
'user_id' => auth()->user()->id,
'transaction_id' => $id,
'details' => [
'title' => 'Add Money using ' . $transaction->payment_gateway->name,
'receiver' => "",
'amount' => get_amount($transaction->request_amount),
'currency' => $transaction->request_currency,
'message' => "Successfully Received."
],
]);
DB::table("temporary_datas")->where("identifier",$token)->delete();
DB::commit();
}catch(Exception $e) {
DB::rollBack();
return redirect()->route('user.add.money.manual.form',$token)->with(['error' => ['Something went wrong! Please try again']]);
}
return redirect()->route('user.add.money.index')->with(['success' => ['Transaction Success. Please wait for admin confirmation.']]);
}
public function redirectUsingHTMLForm(Request $request, $gateway)
{
$temp_data = TemporaryData::where('identifier', $request->token)->first();
if(!$temp_data || $temp_data->data->action_type != PaymentGatewayConst::REDIRECT_USING_HTML_FORM) return back()->with(['error' => ['Request token is invalid!']]);
$redirect_form_data = $temp_data->data->redirect_form_data;
$action_url = $temp_data->data->action_url;
$form_method = $temp_data->data->form_method;
return view('payment-gateway.redirect-form', compact('redirect_form_data', 'action_url', 'form_method'));
}
/**
* Redirect Users for collecting payment via Button Pay (JS Checkout)
*/
public function redirectBtnPay(Request $request, $gateway)
{
try{
return PaymentGatewayHelper::init([])->type(PaymentGatewayConst::ADDMONEY)->handleBtnPay($gateway, $request->all());
}catch(Exception $e) {
return redirect()->route('user.add.money.index')->with(['error' => [$e->getMessage()]]);
}
}
/**
* Method for paystack pay callback
*/
public function paystackPayCallBack(Request $request){
$instance = $this->paystackSuccess($request->all());
return redirect()->route('user.add.money.index')->with(['success' => ['Successfully added money.']]);
}
}
Developer
Welcome to the Kueue Pay Payment Gateway Solutions Developer API Documentation. This comprehensive guide will empower you to seamlessly integrate our advanced payment gateway into your website, enhancing your customers’ payment experience and enabling efficient transaction processing. The Kueue Pay Developer API is designed for developers and entrepreneurs who seek simplicity, security, and reliability in their payment processing solutions.
The Kueue Pay Developer API allows you to seamlessly integrate Kueue Pay’s Payment Gateway Solutions into your website, enabling secure and efficient debit and credit card transactions. With our API, you can initiate payments, check payment statuses, and even process refunds, all while ensuring a smooth and streamlined payment experience for your customers.