public function uploadFiles($userId, $projectId, Request $request)
 {
     $path = 'files/projects/' . $projectId;
     $destinationPath = public_path($path);
     if (!File::exists($destinationPath)) {
         File::makeDirectory($destinationPath, 0777, true);
     }
     foreach ($request->file('files') as $file) {
         $fileName = $file->getClientOriginalName();
         $data['project_id'] = $projectId;
         $data['user_id'] = $userId;
         $data['name'] = $fileName;
         $data['path'] = $path . '/' . $fileName;
         if (ProjectFiles::create($data)) {
             $file->move($destinationPath, $fileName);
         }
     }
 }