Use ladl.link URLs for all front-facing QR and short-link surfaces.

Public landing pages, asset paths, payment callbacks, and redirects now go through QrCode::publicPath() / LadillLink instead of ladill.com/q/* routes.

Co-authored-by: Cursor <cursoragent@cursor.com>

app/Http/Controllers/Public/PaymentController.php

@@ -5,6 +5,7 @@ namespace App\Http\Controllers\Public;
 use App\Http\Controllers\Controller;
 use App\Models\QrCode;
 use App\Services\Mini\MiniPaymentService;
+use App\Support\LadillLink;
 use Illuminate\Http\JsonResponse;
 use Illuminate\Http\RedirectResponse;
 use Illuminate\Http\Request;
@@ -49,13 +50,13 @@ class PaymentController extends Controller
     {
         $reference = trim((string) $request->query('reference', ''));
         if ($reference === '') {
-            return redirect('/q/'.$shortCode)->with('error', 'Missing payment reference.');
+            return redirect()->away(LadillLink::url($shortCode))->with('error', 'Missing payment reference.');
         }
 
         try {
             $payment = $this->payments->complete($reference);
         } catch (RuntimeException $e) {
-            return redirect('/q/'.$shortCode)->with('error', $e->getMessage());
+            return redirect()->away(LadillLink::url($shortCode))->with('error', $e->getMessage());
         }
 
         return view('public.qr.payment-confirmed', [

app/Http/Controllers/Public/QrScanController.php

@@ -36,7 +36,7 @@ class QrScanController extends Controller
         }
 
         if ($qrCode->isDocumentType()) {
-            return redirect()->route('qr.public.view', $shortCode);
+            return redirect()->away($qrCode->publicPath('view'));
         }
 
         if ($qrCode->isBookType()) {
@@ -66,7 +66,7 @@ class QrScanController extends Controller
 
         return view('public.qr.document-viewer', [
             'qrCode'       => $qrCode,
-            'fileUrl'      => route('qr.public.file', $shortCode),
+            'fileUrl'      => $qrCode->publicPath('file'),
             'allowDownload' => (bool) ($qrCode->content()['allow_download'] ?? true),
         ]);
     }