/**
  * Remove the specified resource from storage.
  *
  * @param  int  $id
  * @return Response
  */
 public function destroy($id)
 {
     $file = UploadedFile::findOrFail($id);
     if ($file->uploader_id !== Auth::user()->id) {
         App::abort(403);
     }
     $file->delete();
     return response('');
 }
 /**
  * Parse contacts from csv file
  *
  */
 public function parseFromCsv(Request $request)
 {
     $file = UploadedFile::findOrFail($request->get('file_id'));
     if ($file->uploader_id != Auth::user()->id) {
         abort(403);
     }
     if (!$file->isCSV()) {
         abort(400);
     }
     return ContactsCsvService::readImportFile($file);
 }