test with zgabievi/laravel-promocodes

web.php

$promo = new \Gabievi\Promocodes\Promocodes();
// return $promo->create($amount = 2, $reward = '25', $data = ['intent' => 'sign up promo'], $expires_in = 20, $quantity = 1, $is_disposable = false);
//return $promo->output();
//return $promo->createDisposable($amount = 5, $reward = '25', $data = ['intent' => 'sign up promo'], $expires_in = 20, $quantity = null);

//return $promo->check('NJJA-4YAQ');
//return $promo->redeem('NJJA-4YAQ');
//return $promo->apply('4PXY-RU2R');

//return $promo->all();

// $promo->disable('DDLH-YX72');
// return $promo->check('DDLH-YX72');

// $promo->clearRedundant();

$user = \App\User::find(4);
    $redeemMessage = "Already used this code, coupon failed!";
    if ($promo->check('X9V2-PPJ2')) {
        $redeemMessage = $user->redeemCode('X9V2-PPJ2', function ($promocode) use ($user) {
            return 'Congratulations, ' . $user->name . '! We have added ' . $promocode->reward . ' points on your account';
        });
    }
return $redeemMessage;