/^((\+7|7|8)+([0-9]){10})$/gm
Route::bind('price', function (...$arguments) {
if ( ! isset($arguments['days') or ! isset($arguments['price']))
return abort(422, 'Invalid data')
return Price::where([
'days' => $arguments['days'],
'price' => $arguments['price'],
])->firstOrFail();
});