HDInnovations/UNIT3D-Community-Edition

use App\Models\FailedLoginAttempt;
use App\Models\Group;
use App\Notifications\FailedLogin;

class FailedLoginListener
{
    public function handle($event)
    {
        $bannedGroup = \cache()->rememberForever('banned_group', fn () => Group::where('slug', '=', 'banned')->pluck('id'));

        if (\property_exists($event, 'user') && $event->user !== null && $event->user instanceof \Illuminate\Database\Eloquent\Model
            && $event->user->group_id !== $bannedGroup[0]) {
            FailedLoginAttempt::record(
                $event->user,
                \request()->input('username'),
                \request()->ip()
            );

            $event->user->notify(new FailedLogin(
                \request()->ip()
            ));
        }
    }
}

use Carbon\Carbon;
use Illuminate\Notifications\Messages\MailMessage;
use Illuminate\Notifications\Notification;

class FailedLogin extends Notification
{

    public function __construct(public $ip)
    {
    }

    public function via($notifiable)
    {
        return ['mail'];
    }

    public function toArray($notifiable)
    {
        return ['ip' => $this->ip, 'time' => Carbon::now()];
    }

    public function toMail($notifiable)
    {
        return (new MailMessage())->error()->subject(\trans('email.fail-login-subject'))->greeting(\trans('email.fail-login-greeting'))->line(\trans('email.fail-login-line1'))->line(\trans('email.fail-login-line2', ['ip' => $this->ip, 'host' => \gethostbyaddr($this->ip), 'time' => Carbon::now()]));
    }
}