define(App\Models\Airline::class, function (Faker $faker) { return [ 'id' => null, 'icao' => function (array $apt) { $hashids = new Hashids(microtime(), 5); $mt = str_replace('.', '', microtime(true)); return $hashids->encode($mt); }, 'iata' => function (array $apt) { return $apt['icao']; }, 'name' => $faker->sentence(3), 'country' => $faker->country, 'active' => 1, ]; });