<?php

namespace App\Livewire\Ui\Security;

use Livewire\Component;
use Illuminate\Support\Facades\Cache;

class SpamAvCard extends Component
{
    public int $ham = 0;
    public int $spam = 0;
    public int $reject = 0;
    public string $rspamdVer = '–';
    public string $clamVer = '–';
    public ?string $sigUpdated = null;

    public function mount(): void { $this->load(); }
    public function render() { return view('livewire.ui.security.spam-av-card'); }
    public function refresh(): void { $this->load(true); }

    protected function load(bool $force = false): void
    {
        $data = Cache::remember('dash.spamav', $force ? 1 : 60, function () {
            $out = trim(@shell_exec('rspamc counters 2>/dev/null') ?? '');
            // very rough counters (adapt to your setup)
            $ham = preg_match('/ham:\s*(\d+)/i', $out, $m1) ? (int)$m1[1] : 0;
            $spam = preg_match('/spam:\s*(\d+)/i', $out, $m2) ? (int)$m2[1] : 0;
            $reject = preg_match('/reject:\s*(\d+)/i', $out, $m3) ? (int)$m3[1] : 0;

            $rspamdVer = trim(@shell_exec('rspamadm version 2>/dev/null') ?? '') ?: '–';
            $clamVer = trim(@shell_exec('clamd --version 2>/dev/null || clamscan --version 2>/dev/null') ?? '') ?: '–';

            // last signatures update (freshclam log)
            $sigUpdated = null;
            $log = @shell_exec('grep -i "Database updated" /var/log/clamav/freshclam.log | tail -n1 2>/dev/null');
            if ($log) $sigUpdated = trim($log);

            return compact('ham','spam','reject','rspamdVer','clamVer','sigUpdated');
        });

        foreach ($data as $k => $v) $this->$k = $v;
    }
}