class PrintService {
    public function generatePrint($data, $type = 'pdf', $variant = 'default', $options = []) {
        // Router logic mirip frontend
        switch ($variant) {
            case 'header':
                $service = new PdfExportServiceHeader();
                break;
            case 'custom':
                $service = new PdfExportServiceCustom();
                break;
            default:
                $service = new PdfExportService();
        }
        
        return $service->generate($data, $options);
    }
}