@php
    $statusLabels = [
        'draft' => '草稿',
        'published' => '发布中',
        'hidden' => '隐藏',
        'deprecated' => '弃用',
    ];
    $statusTones = [
        'draft' => 'muted',
        'published' => 'ok',
        'hidden' => 'warn',
        'deprecated' => 'warn',
    ];
@endphp

@extends('admin.layout', [
    'title' => 'Tstore Admin · 控制台概览',
    'pageTitle' => '控制台概览',
    'pageSubtitle' => '先看整体状态，再继续维护扩展、版本发布和站点接入。',
    'pageBadge' => 'Overview',
])

@section('content')
<div class="grid">
    <section class="stats">
        <div class="stat"><span class="label">扩展总数</span><span class="value">{{ $stats['packages'] }}</span><span class="hint">插件与主题总量</span></div>
        <div class="stat"><span class="label">插件</span><span class="value">{{ $stats['plugins'] }}</span><span class="hint">plugin package</span></div>
        <div class="stat"><span class="label">主题</span><span class="value">{{ $stats['themes'] }}</span><span class="hint">theme package</span></div>
        <div class="stat"><span class="label">版本记录</span><span class="value">{{ $stats['versions'] }}</span><span class="hint">历史发布与手动录入</span></div>
        <div class="stat"><span class="label">下载总量</span><span class="value">{{ $stats['downloads'] }}</span><span class="hint">累计下载次数</span></div>
        <div class="stat"><span class="label">分类总数</span><span class="value">{{ $stats['categories'] }}</span><span class="hint">插件与主题分类</span></div>
        <div class="stat"><span class="label">已注册站点</span><span class="value">{{ $stats['registered_sites'] }}</span><span class="hint">完成注册的客户端</span></div>
        <div class="stat"><span class="label">在线站点</span><span class="value">{{ $stats['online_sites'] }}</span><span class="hint">最近心跳仍在线</span></div>
        <div class="stat"><span class="label">追踪用户数</span><span class="value">{{ $stats['tracked_users'] }}</span><span class="hint">所有站点上报总和</span></div>
    </section>

    <div class="split">
        <section class="panel">
            <div class="section-title">
                <div>
                    <h2>最近更新的扩展</h2>
                    <p>这里优先看扩展元数据、分类和当前发布状态，方便继续进入详情页维护。</p>
                </div>
                <a class="btn secondary small" href="{{ route('webadmin.packages') }}">查看全部</a>
            </div>

            <div class="list">
                @forelse ($recentPackages as $package)
                    <article class="row-card">
                        <div class="row-top">
                            <div>
                                <h3>{{ $package->name }}</h3>
                                <p class="muted">{{ $package->type }} · {{ $package->slug }}</p>
                            </div>
                            <span class="chip {{ $statusTones[$package->status] ?? 'muted' }}">{{ $statusLabels[$package->status] ?? $package->status }}</span>
                        </div>
                        <p class="muted">{{ $package->summary ?: '暂无摘要。' }}</p>
                        <div class="tags">
                            @foreach ($package->categories as $category)
                                <span class="chip">{{ $category->name }}</span>
                            @endforeach
                            @if ($package->latestStableVersion)
                                <span class="chip ok">稳定版 v{{ $package->latestStableVersion->version }}</span>
                            @endif
                            <span class="chip muted">更新于 {{ optional($package->updated_at)->format('Y-m-d H:i') ?: '-' }}</span>
                        </div>
                        <div class="form-actions">
                            <a class="btn ghost small" href="{{ route('webadmin.packages.show', [$package->type, $package->slug]) }}">查看详情</a>
                        </div>
                    </article>
                @empty
                    <div class="empty">当前还没有扩展数据。</div>
                @endforelse
            </div>
        </section>

        <div class="stack">
            <section class="panel soft">
                <div class="section-title">
                    <div>
                        <h2>最近版本发布</h2>
                        <p>快速核对最近写入的版本号、兼容区间和稳定状态。</p>
                    </div>
                </div>

                <div class="list">
                    @forelse ($recentVersions as $version)
                        <article class="row-card">
                            <div class="row-top">
                                <div>
                                    <h3>v{{ $version->version }}</h3>
                                    <p class="muted">{{ $version->package?->name ?: '未知扩展' }}</p>
                                </div>
                                <div class="tags" style="margin-top:0">
                                    <span class="chip {{ $version->is_stable ? 'ok' : 'warn' }}">{{ $version->is_stable ? '稳定版' : '预发布' }}</span>
                                    @if ($version->is_latest)
                                        <span class="chip">最新</span>
                                    @endif
                                </div>
                            </div>
                            <div class="tags">
                                <span class="chip muted">Typecho {{ $version->typecho_min ?: '-' }} ~ {{ $version->typecho_max ?: '-' }}</span>
                                <span class="chip muted">PHP {{ $version->php_min ?: '-' }} ~ {{ $version->php_max ?: '-' }}</span>
                            </div>
                            <p class="muted">发布时间：{{ optional($version->published_at)->format('Y-m-d H:i') ?: '-' }}</p>
                        </article>
                    @empty
                        <div class="empty">当前还没有版本记录。</div>
                    @endforelse
                </div>
            </section>

            <section class="panel soft">
                <div class="section-title">
                    <div>
                        <h2>最近接入站点</h2>
                        <p>确认插件端是否完成注册、是否在线，以及最近一次同步时间。</p>
                    </div>
                    <a class="btn secondary small" href="{{ route('webadmin.clients') }}">全部站点</a>
                </div>

                <div class="list">
                    @forelse ($recentClients as $client)
                        <article class="row-card">
                            <div class="row-top">
                                <div>
                                    <h3>{{ $client->site_name ?: '未命名站点' }}</h3>
                                    <p class="muted">{{ $client->site_url }}</p>
                                </div>
                                <span class="chip {{ $client->is_online ? 'ok' : 'muted' }}">{{ $client->is_online ? '在线' : '离线' }}</span>
                            </div>
                            <div class="tags">
                                <span class="chip">用户 {{ $client->user_count }}</span>
                                <span class="chip muted">Typecho {{ $client->typecho_version ?: '-' }}</span>
                                <span class="chip muted">PHP {{ $client->php_version ?: '-' }}</span>
                            </div>
                            <p class="muted">最近同步：{{ optional($client->last_seen_at)->format('Y-m-d H:i:s') ?: '尚未同步' }}</p>
                        </article>
                    @empty
                        <div class="empty">当前还没有站点完成注册。</div>
                    @endforelse
                </div>
            </section>
        </div>
    </div>
</div>
@endsection