invoiceninja/app/Http/Controllers/ClientPortal/PaymentMethodController.php

<?php

/**
 * Invoice Ninja (https://invoiceninja.com).
 *
 * @link https://github.com/invoiceninja/invoiceninja source repository
 *
 * @copyright Copyright (c) 2021. Invoice Ninja LLC (https://invoiceninja.com)
 *
 * @license https://www.elastic.co/licensing/elastic-license
 */

namespace App\Http\Controllers\ClientPortal;

use App\Events\Payment\Methods\MethodDeleted;
use App\Http\Controllers\Controller;
use App\Http\Requests\ClientPortal\PaymentMethod\CreatePaymentMethodRequest;
use App\Http\Requests\Request;
use App\Models\ClientGatewayToken;
use App\Models\GatewayType;
use App\Utils\Ninja;
use App\Utils\Traits\MakesDates;
use Exception;
use Illuminate\Contracts\View\Factory;
use Illuminate\Http\RedirectResponse;
use Illuminate\Support\Facades\Log;
use Illuminate\View\View;

class PaymentMethodController extends Controller
{
    use MakesDates;

    /**
     * Display a listing of the resource.
     *
     * @return Factory|View
     */
    public function index()
    {
        return $this->render('payment_methods.index');
    }

    /**
     * Show the form for creating a new resource.
     *
     * @param CreatePaymentMethodRequest $request
     * @return Response
     */
    public function create(CreatePaymentMethodRequest $request)
    {
        $gateway = $this->getClientGateway();

        $data['gateway'] = $gateway;
        $data['client'] = auth()->user()->client;

        return $gateway
            ->driver(auth()->user()->client)
            ->setPaymentMethod($request->query('method'))
            ->checkRequirements()
            ->authorizeView($data);
    }

    /**
     * Store a newly created resource in storage.
     *
     * @param Request $request
     * @return Response
     */
    public function store(Request $request)
    {
        $gateway = $this->getClientGateway();

        return $gateway
            ->driver(auth()->user()->client)
            ->setPaymentMethod($request->query('method'))
            ->checkRequirements()
            ->authorizeResponse($request);
    }

    /**
     * Display the specified resource.
     *
     * @param ClientGatewayToken $payment_method
     * @return Factory|View
     */
    public function show(ClientGatewayToken $payment_method)
    {
        return $this->render('payment_methods.show', [
            'payment_method' => $payment_method,
        ]);
    }

    public function verify(ClientGatewayToken $payment_method)
    {
//        $gateway = $this->getClientGateway();

        return $payment_method->gateway
            ->driver(auth()->user()->client)
            ->setPaymentMethod(request()->query('method'))
            ->verificationView($payment_method);
    }

    public function processVerification(Request $request, ClientGatewaytoken $payment_method)
    {
        // $gateway = $this->getClientGateway();

        return $payment_method->gateway
            ->driver(auth()->user()->client)
            ->setPaymentMethod(request()->query('method'))
            ->processVerification($request, $payment_method);
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param ClientGatewayToken $payment_method
     * @return RedirectResponse
     */
    public function destroy(ClientGatewayToken $payment_method)
    {

        if($payment_method->gateway()->exists()){

            $payment_method->gateway
                ->driver(auth()->user()->client)
                ->setPaymentMethod(request()->query('method'))
                ->detach($payment_method);

        }

        try {

            event(new MethodDeleted($payment_method, auth('contact')->user()->company, Ninja::eventVars(auth('contact')->user()->id)));
            
            $payment_method->delete();

        } catch (Exception $e) {

            nlog($e->getMessage());

            return back();
        }

        return redirect()
            ->route('client.payment_methods.index')
            ->withSuccess('Payment method has been successfully removed.');
    }

    private function getClientGateway()
    {
        if (request()->query('method') == GatewayType::CREDIT_CARD) {
            return auth()->user()->client->getCreditCardGateway();
        }

        if (in_array(request()->query('method'), [GatewayType::BANK_TRANSFER, GatewayType::DIRECT_DEBIT, GatewayType::SEPA])) {
            return auth()->user()->client->getBankTransferGateway();
        }

        abort(404, 'Gateway not found.');
    }
}