presseportale/app/Http/Controllers/InvoicePdfController.php

<?php

namespace App\Http\Controllers;

use App\Models\Invoice;
use App\Services\Billing\ManualInvoicePdfRenderer;
use Illuminate\Support\Facades\Gate;
use Symfony\Component\HttpFoundation\Response;

/**
 * PDF einer MAN-Rechnung (on-demand gerendert). STR-Rechnungen haben ihren
 * Beleg bei Stripe (`StripeInvoiceRedirectController`) — hier 404.
 */
class InvoicePdfController extends Controller
{
    public function __invoke(Invoice $invoice, ManualInvoicePdfRenderer $renderer): Response
    {
        abort_unless($invoice->isManual(), 404);

        Gate::authorize('downloadPdf', $invoice);

        return $renderer->inlineResponse($invoice);
    }
}