define(App\Models\Airport::class, function (Faker $faker) { return [ 'id' => function() { $characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789'; $string = ''; $max = strlen($characters) - 1; for ($i = 0; $i < 5; $i++) { $string .= $characters[random_int(0, $max)]; } return $string; }, 'icao' => function(array $apt) { return $apt['id']; }, 'iata' => function (array $apt) { return $apt['id']; }, 'name' => $faker->sentence(3), 'country' => $faker->country, 'timezone' => $faker->timezone, 'lat' => $faker->latitude, 'lon' => $faker->longitude, 'fuel_100ll_cost' => $faker->randomFloat(2), 'fuel_jeta_cost' => $faker->randomFloat(2), 'fuel_mogas_cost' => $faker->randomFloat(2), ]; });