Downloading files, calculating video size.

app/Http/Controllers/ChapterController.php

@@ -10,7 +10,9 @@ class ChapterController extends Controller
     public function index(Chapter $chapter, SymfonyCastDlService $symfonyCastDlService)
     {
         $symfonyCastDlService->videoSize($chapter);
-        $symfonyCastDlService->downloadFile($chapter);
+        if($chapter->sync_offline){
+            $symfonyCastDlService->downloadFile($chapter);
+        }
         return view('chapter.index', compact('chapter'));
     }
 }