<?php namespace App\Http\Controllers\V1\PDF; use App\Http\Controllers\Controller; use App\Models\Invoice; use Illuminate\Http\Request; class InvoicePdfController extends Controller { /** * Handle the incoming request. * * @return \Illuminate\Http\Response */ public function __invoke(Request $request, Invoice $invoice) { if ($request->has('preview')) { return $invoice->getPDFData(); } return $invoice->getGeneratedPDFOrStream('invoice'); } }