public function show($order_id)
{
$Equal_order_model = new Equal();
$equal_order = $Equal_order_model->with('student', 'files', 'history', 'history.user', 'subjects.files')->findOrFail($order_id);
$all_subjects = Subject::pluck('name', 'id')->toArray();
return view('orders::equal.show', compact('equal_order', 'all_subjects'));
}
