Laravel Webhook Xendit

WebhookController.php

<?php

class WebhookController extends Controller
{
    /**
     * Paymentlink: https://developers.xendit.co/api-reference/#invoice-callback
     * Virtual Account: https://developers.xendit.co/api-reference/#virtual-account-callback
     * Retail: https://developers.xendit.co/api-reference/#fixed-payment-code-callback
     * QRCode: https://developers.xendit.co/api-reference/id/#callback-pembayaran-qr
     */
    public function xendit(Request $request): JsonResponse
    {
        Log::channel('xendit')->error('Xendit Webhook: ' . $request->all());

        $signature = $request->header('X-Callback-Token');
        $expectedSignature = env('XENDIT_WEBHOOK_SECRET');

        if (is_null($signature)) {
            return response()->json(['message' => 'Invalid signature'], 403);
        }

        if (! hash_equals($signature, $expectedSignature)) {
            return response()->json(['message' => 'Invalid signature'], 403);
        }

        $id = $request->id ?: null;
        $external_id = $request->external_id ?: null;

        if ($id) {
            XenditJob::dispatch($id, $request->all(), $external_id);
        }

        return response()->json('OK');
    }
}

XenditJob.php

<?php

class XenditJob implements ShouldQueue
{
    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;

    /**
     * Create a new job instance.
     */
    public function __construct(public string $id, public array $payload, public ?string $external_id)
    {
        //
    }

    /**
     * Execute the job.
     */
    public function handle(): void
    {
        //
        $row = Invoice::find($this->external_id);

        if (isset($row) && ($row->payment_status == PaymentStatusEnum::UNPAID->value)) {
            $row->update([
                'payment_status' => PaymentStatusEnum::PAID->value,
                'payment_method' => PaymentMethodEnum::PAYMENT_GATEWAY->value,
            ]);

            $this->xenditUpdate(id: $this->id, payload: $this->payload);
        } else {
            Telegram::sendMessage([
                'chat_id' => env('TELEGRAM_ID_PERSONAL'),
                'text' => "XenditJob, external_id: {$this->external_id} NOT FOUND on Invoice"
            ]);
        }
    }

    protected function xenditUpdate(string $id, array $payload): void
    {
        $paymentLink = XenditPaymentlink::where('xendit_id', $id)->first();

        if ($paymentLink) {
            $paymentLink
                ->update([
                    'status' => $payload['status'],
                    // 'amount' => $payload['amount'],
                    // 'description' => $payload['description'],
                    'created' => $payload['created'],
                    'updated' => $payload['updated'],
                    'transaction_timestamp' => $payload['paid_at'],
                    'payload' => json_encode($payload),
                ]);
        }

        if (isset($payload['callback_virtual_account_id'])) {
            $virtualAccount = XenditVirtualaccount::where('xendit_id', $payload['callback_virtual_account_id'])->first();

            if ($virtualAccount) {
                $virtualAccount
                    ->update([
                        'bank_code' => $payload['bank_code'],
                        // 'name' => $payload['name'],
                        // 'is_closed' => $payload['is_closed'],
                        // 'is_single_use' => $payload['is_single_use'],
                        'status' => 'PAID',
                        // 'expected_amount' => $payload['amount'],
                        // 'expiration_date' => $payload['expiration_date'],
                        'transaction_timestamp' => $payload['transaction_timestamp'],
                        'payload' => json_encode($payload),
                    ]);
            }
        }

        if (isset($payload['fixed_payment_code_id'])) {
            $retail = XenditRetail::where('xendit_id', $payload['fixed_payment_code_id'])->first();

            if ($retail) {
                $retail
                    ->update([
                        'payment_code' => $payload['payment_code'],
                        // 'retail_outlet_name' => $payload['retail_outlet_name'],
                        // 'prefix' => $payload['prefix'],
                        // 'type' => $payload['type'],
                        // 'expected_amount' => $payload['amount'],
                        // 'is_single_use' => $payload['is_single_use'],
                        'status' => $payload['status'],
                        // 'expiration_date' => $payload['expiration_date'],
                        'transaction_timestamp' => $payload['transaction_timestamp'],
                        'payload' => json_encode($payload),
                    ]);
            }
        }

        $qrcode = XenditQrcode::where('xendit_id', $payload['qr_code']['id'])->first();

        if ($qrcode) {
            $qrcode
                ->update([
                    'status' => $payload['status'],
                    'transaction_timestamp' => $payload['created'],
                    'payload' => json_encode($payload),
                ]);
        }
    }
}