public function getlinkfilecongvandenbyuser($filename)
{
$user = Auth::user();
$is_download = File::downloadcongvandenbyusername($filename, $user);
if ($is_download) {
$file = storage_path() . '/uploads/' . $filename;
return response()->download($file);
} else {
return \Redirect::to('/')->with('error', 'Không có quyền truy cập');
}
}
