caneara/lumeno

use Illuminate\Contracts\Database\Eloquent\CastsAttributes;

class LatitudeLongitudeCast implements CastsAttributes
{
    public function get($model, string $key, $value, array $attributes) : string
    {
        return str_replace(',', ', ', $value);
    }

    public function set($model, string $key, $value, array $attributes) : mixed
    {
        return str_replace(' ', '', $value);
    }
}

use App\Types\Model;
use App\Casts\LatitudeLongitudeCast;
use Illuminate\Contracts\Auth\Authenticatable as AuthenticatableContract;
use Illuminate\Contracts\Auth\MustVerifyEmail as MustVerifyEmailContract;
use Illuminate\Contracts\Auth\Access\Authorizable as AuthorizableContract;
use Illuminate\Contracts\Auth\CanResetPassword as CanResetPasswordContract;

class User extends Model implements AuthenticatableContract, AuthorizableContract, CanResetPasswordContract, MustVerifyEmailContract
{
    //
    protected $casts = [
        //
        'coordinates'       => LatitudeLongitudeCast::class,
        //
    ];
    //
}