@php
    $fmtBytes = function (int $n): string {
        $u = ['B', 'KB', 'MB', 'GB', 'TB'];
        $i = 0;
        $v = (float) $n;
        while ($v >= 1024 && $i < count($u) - 1) { $v /= 1024; $i++; }
        return ($i === 0 ? (string) $n : number_format($v, 1)).' '.$u[$i];
    };
    $ago = function (int $ts): string {
        if ($ts <= 0) return __('wireguard.never');
        $d = max(0, time() - $ts);
        if ($d < 60) return $d.'s';
        if ($d < 3600) return intdiv($d, 60).'m';
        if ($d < 86400) return intdiv($d, 3600).'h';
        return intdiv($d, 86400).'d';
    };
@endphp

<div class="space-y-5" wire:poll.5s>
    <div>
        <p class="font-mono text-[11px] uppercase tracking-[0.2em] text-accent-text">{{ __('wireguard.eyebrow') }}</p>
        <h2 class="mt-0.5 font-display text-xl font-semibold text-ink sm:text-2xl">{{ __('wireguard.heading') }}</h2>
        <p class="mt-1 text-sm text-ink-3">{{ __('wireguard.subtitle') }}</p>
    </div>

    @if (! $status['configured'])
        <x-panel :title="__('wireguard.not_configured_title')">
            <p class="text-sm leading-relaxed text-ink-2">{{ __('wireguard.not_configured_body') }}</p>
            <pre class="mt-3 overflow-x-auto rounded-md border border-line bg-void px-3 py-2.5 font-mono text-[11px] text-ink-2">sudo clusev wg setup</pre>
        </x-panel>
    @else
        @if ($status['stale'])
            <div class="flex items-center gap-2 rounded-lg border border-warning/30 bg-warning/10 px-4 py-3">
                <x-icon name="alert" class="h-4 w-4 shrink-0 text-warning" />
                <span class="text-sm text-ink-2">{{ __('wireguard.stale') }}</span>
            </div>
        @endif

        <div class="grid grid-cols-1 gap-5 lg:grid-cols-[minmax(0,1fr)_320px]">
            <x-panel :title="__('wireguard.peers_title')" :subtitle="trans_choice('wireguard.peers_count', count($status['peers']), ['count' => count($status['peers'])])" :padded="false">
                <div class="divide-y divide-line">
                    @forelse ($status['peers'] as $peer)
                        <div class="flex flex-wrap items-center gap-x-4 gap-y-2 px-4 py-3.5 sm:px-5" wire:key="peer-{{ $peer['pubkey'] }}">
                            <span class="inline-flex items-center gap-2">
                                <x-status-dot :status="$peer['online'] ? 'online' : 'offline'" />
                                <span class="font-mono text-sm font-semibold text-ink">{{ $peer['name'] !== '' ? $peer['name'] : \Illuminate\Support\Str::limit($peer['pubkey'], 10, '…') }}</span>
                            </span>
                            <span class="font-mono text-[11px] text-ink-4">{{ $peer['online'] ? __('wireguard.online') : __('wireguard.offline') }}</span>
                            <span class="ml-auto font-mono text-[11px] text-ink-3">{{ __('wireguard.last_handshake') }}: {{ $ago($peer['latest_handshake']) }}</span>
                            <span class="w-full font-mono text-[11px] text-ink-3">
                                {{ $peer['endpoint'] !== '' ? $peer['endpoint'] : '—' }}
                                <span class="ml-2 text-ink-4">{{ __('wireguard.down_up', ['rx' => $fmtBytes($peer['rx']), 'tx' => $fmtBytes($peer['tx'])]) }}</span>
                            </span>
                        </div>
                    @empty
                        <p class="px-4 py-4 font-mono text-[11px] text-ink-3 sm:px-5">{{ __('wireguard.no_peers') }}</p>
                    @endforelse
                </div>
            </x-panel>

            <div class="space-y-5">
                <x-panel :title="__('wireguard.gate')">
                    @if ($status['gate']['marker'] && $status['gate']['chain'])
                        <x-badge tone="cyan">{{ __('wireguard.gate_on') }}</x-badge>
                    @else
                        <x-badge tone="neutral">{{ __('wireguard.gate_off') }}</x-badge>
                    @endif
                    <p class="mt-2 font-mono text-[11px] text-ink-4">{{ __('wireguard.gate_escape') }}</p>
                </x-panel>

                <x-panel :title="__('wireguard.server_title')" :padded="false">
                    <dl class="space-y-2 px-4 py-4 font-mono text-[11px] sm:px-5">
                        <div class="flex items-center justify-between gap-3"><dt class="text-ink-4">{{ __('wireguard.subnet') }}</dt><dd class="text-ink-2">{{ $status['server']['subnet'] ?: '—' }}</dd></div>
                        <div class="flex items-center justify-between gap-3"><dt class="text-ink-4">{{ __('wireguard.server_ip') }}</dt><dd class="text-ink-2">{{ $status['server']['server_ip'] ?: '—' }}</dd></div>
                        <div class="flex items-center justify-between gap-3"><dt class="text-ink-4">{{ __('wireguard.port') }}</dt><dd class="text-ink-2">{{ $status['server']['port'] ?: '—' }}</dd></div>
                        <div class="flex items-center justify-between gap-3"><dt class="text-ink-4">{{ __('wireguard.endpoint') }}</dt><dd class="truncate text-ink-2">{{ $status['server']['endpoint'] ?: '—' }}</dd></div>
                        <div class="flex items-center justify-between gap-3"><dt class="text-ink-4">{{ __('wireguard.service') }}</dt><dd class="text-ink-2">{{ $status['wg_quick'] }}</dd></div>
                    </dl>
                </x-panel>
            </div>
        </div>
    @endif
</div>