Developer
<?php
namespace App\Http\Controllers\User;
use Exception;
use Carbon\Carbon;
use App\Models\Card;
use Illuminate\Support\Str;
use App\Constants\CardConst;
use Illuminate\Http\Request;
use App\Http\Helpers\Response;
use App\Http\Controllers\Controller;
use Illuminate\Support\Facades\Validator;
use Illuminate\Validation\ValidationException;
class CardController extends Controller
{
/**
* Method for payment page
* @return view
*/
public function index(){
$page_title = "Save Cards";
$cards = Card::auth()->orderBy('id','desc')->get();
return view('user.sections.card.index',compact(
'page_title',
'cards'
));
}
/**
* Method for store payment information
* @param \Illuminate\Http\Request $request
*/
public function store(Request $request){
$validator = Validator::make($request->all(), [
'name' => 'required',
'card_number' => 'required',
'card_cvc' => 'required|min:3|max:4',
'expiry_date' => 'required|min:7|max:7',
]);
if ($validator->fails()) {
return back()->withErrors($validator)->withInput()->with('modal', true);
}
$validated = $validator->validate();
// Remove spaces in card number and hash it for uniqueness check
$card_number_cleaned = str_replace(' ', '', $validated['card_number']);
if(strlen($card_number_cleaned) < 15 || strlen($card_number_cleaned) > 19){
return back()->with(['error' => ['Card number must be between 15 to 19 digits.']]);
}
$card_number_hash = hash('sha256', $card_number_cleaned);
// Check if the card number hash already exists for this user
if (Card::where('user_id', auth()->user()->id)
->where('card_number_hash', $card_number_hash)
->exists()) {
throw ValidationException::withMessages([
'card_number' => "This card number has already been added by you!",
]);
}
// Continue with validation for expiry date
$exp_date = explode("/", $request->expiry_date);
$month_data = str_replace(' ', '', $exp_date[0]);
$year_data = str_replace(' ', '', $exp_date[1]);
if ($month_data > 12) {
return back()->with(['error' => ['Invalid Month.']]);
}
$current_month = Carbon::now()->format('m');
$current_year = Carbon::now()->format('y');
if ($current_year > $year_data) {
return back()->with(['error' => ['Invalid Year.']]);
}
if ($current_month > $month_data && $current_year == $year_data) {
return back()->with(['error' => ['Month expired.']]);
}
// Encrypt sensitive data
$validated['user_id'] = auth()->user()->id;
$expiry_date = $month_data.'/'.$year_data;
$validated['expiry_date'] = encrypt($expiry_date);
$validated['type'] = CardConst::LIVE;
$validated['slug'] = Str::uuid();
$validated['name'] = encrypt($validated['name']);
$validated['card_number'] = encrypt($card_number_cleaned);
$validated['card_cvc'] = encrypt($validated['card_cvc']);
$validated['card_number_hash'] = $card_number_hash;
try {
Card::create($validated);
} catch (Exception $e) {
return back()->with(['error' => ['Something went wrong! Please try again.']]);
}
return back()->with(['success' => ['Card method created successfully.']]);
}
/**
* Method for make default card
*/
public function makeDefault(Request $request,$slug){
$cards = Card::auth()->where('slug','!=', $slug)->get();
if($cards->count() != 0){
foreach($cards ?? [] as $card){
try{
$card->update([
'default' => false,
]);
}catch(Exception $e){
return back()->with(['error' => ['Something went wrong! Please try again.']]);
}
}
}
$card = Card::auth()->where('slug',$slug)->first();
if(!$card) return back()->with(['error' => ['Card not found!']]);
try{
$card->update([
'default' => true
]);
}catch(Exception $e){
return back()->with(['error' => ['Something went wrong! Please try again.']]);
}
return back()->with(['success' => ['Card status updated.']]);
}
/**
* Method for delete card payment information
* @param $slug
* @param \Illuminate\Http\Request $request
*/
public function delete($slug){
$card = Card::where('slug',$slug)->first();
if(!$card) return back()->with(['error' => ['Sorry! Card not found.']]);
try{
$card->delete();
}catch(Exception $e){
return back()->with(['error' => ['Something went wrong! Please try again.']]);
}
return back()->with(['success' => ['Card method deleted successfully.']]);
}
/**
* Method for search card payment data
*/
public function search(Request $request){
$validator = Validator::make($request->all(),[
'text' => 'required'
]);
if($validator->fails()) {
$error = ['error' => $validator->errors()];
return Response::error($error,null,400);
}
$validated = $validator->validate();
$cards = Card::auth()->search($validated['text'])->get();
return view('user.components.card-table.card',compact('cards'));
}
}
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.