<?php

namespace App\Livewire\Ui\System;

use App\Models\Setting;
use Livewire\Component;

class SettingsForm extends Component
{
    // Tab-Steuerung (optional per Alpine, hier aber auch als Prop)
    public string $tab = 'general';

    // Allgemein
    public string $instance_name = ''; // readonly
    public string $locale        = 'de';
    public string $timezone      = 'Europe/Berlin';
    public ?int   $session_timeout = 120; // Minuten

    // Domains & SSL
    public string $ui_domain      = '';
    public string $mail_domain    = '';
    public string $webmail_domain = '';
    public bool   $ssl_auto       = true;

    // Sicherheit
    public bool   $twofa_enabled  = false;
    public ?int   $rate_limit     = 5;   // Versuche / Minute
    public ?int   $password_min   = 10;

    protected function rules(): array
    {
        return [
            'locale'          => 'required|string|max:10',
            'timezone'        => 'required|string|max:64',
            'session_timeout' => 'nullable|integer|min:5|max:1440',

            'ui_domain'       => 'nullable|string|max:190',
            'mail_domain'     => 'nullable|string|max:190',
            'webmail_domain'  => 'nullable|string|max:190',
            'ssl_auto'        => 'boolean',

            'twofa_enabled'   => 'boolean',
            'rate_limit'      => 'nullable|integer|min:1|max:100',
            'password_min'    => 'nullable|integer|min:6|max:128',
        ];
    }

    public function mount(): void
    {
        // Anzeige-Name der Instanz – lies was du hast (z.B. config('app.name'))
        $this->instance_name = (string) (config('app.name') ?? 'MailWolt');

        // Laden aus unserem einfachen Store
        $this->locale          = Setting::get('locale', $this->locale);
        $this->timezone        = Setting::get('timezone', $this->timezone);
        $this->session_timeout = (int) Setting::get('session_timeout', $this->session_timeout);

        $this->ui_domain       = Setting::get('ui_domain', $this->ui_domain);
        $this->mail_domain     = Setting::get('mail_domain', $this->mail_domain);
        $this->webmail_domain  = Setting::get('webmail_domain', $this->webmail_domain);
        $this->ssl_auto        = (bool) Setting::get('ssl_auto', $this->ssl_auto);

        $this->twofa_enabled   = (bool) Setting::get('twofa_enabled', $this->twofa_enabled);
        $this->rate_limit      = (int)  Setting::get('rate_limit', $this->rate_limit);
        $this->password_min    = (int)  Setting::get('password_min', $this->password_min);
    }

    public function save(): void
    {
        $this->validate();

        Setting::put('locale',          $this->locale);
        Setting::put('timezone',        $this->timezone);
        Setting::put('session_timeout', $this->session_timeout);

        Setting::put('ui_domain',       $this->ui_domain);
        Setting::put('mail_domain',     $this->mail_domain);
        Setting::put('webmail_domain',  $this->webmail_domain);
        Setting::put('ssl_auto',        $this->ssl_auto);

        Setting::put('twofa_enabled',   $this->twofa_enabled);
        Setting::put('rate_limit',      $this->rate_limit);
        Setting::put('password_min',    $this->password_min);

        $this->dispatch('toast', type: 'success', message: 'Einstellungen gespeichert'); // optional
    }

    public function render()
    {
        return view('livewire.ui.system.settings-form');
    }
}