<?php

namespace App\Livewire\Wireguard;

use App\Services\WgStatus;
use App\Services\WgTraffic;
use Livewire\Attributes\Layout;
use Livewire\Component;

/**
 * WireGuard dashboard — live status (P1) + traffic history (P2). Renders the host-collected
 * status (WgStatus) and a bucketed throughput series (WgTraffic), wire:polls every 5s. Read-only.
 */
#[Layout('layouts.app')]
class Index extends Component
{
    /** Selected traffic window in seconds. One of WINDOWS. */
    public int $window = 3600;

    /** Allowed windows (seconds): 1h / 24h / 7d. */
    public const WINDOWS = [3600, 86400, 604800];

    public function setWindow(int $seconds): void
    {
        $this->window = in_array($seconds, self::WINDOWS, true) ? $seconds : 3600;
    }

    public function render(WgStatus $wg, WgTraffic $traffic)
    {
        $window = in_array($this->window, self::WINDOWS, true) ? $this->window : 3600;

        return view('livewire.wireguard.index', [
            'status' => $wg->read(),
            'traffic' => $traffic->series($window),
            'windows' => self::WINDOWS,
        ])->title(__('wireguard.title'));
    }
}