@extends('admin.layouts.app')
@section('title', __('admin.system_status.title'))
@section('content')
@php
    $badge = fn (bool $ok, ?string $warnLabel = null) => '<span class="badge '.($ok ? 'badge-active' : 'badge-terminated').'" style="font-family:inherit;">'.e($ok ? __('admin.system_status.ok') : ($warnLabel ?? __('admin.system_status.needs_attention'))).'</span>';
    $ago = fn ($at) => $at ? $at->format('Y-m-d H:i:s').' ('.$at->diffForHumans().')' : __('admin.system_status.never');
@endphp
<div class="page-header"><h1>{{ __('admin.system_status.title') }}</h1></div>

<div style="display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:15px;">
    <div class="card">
        <div class="card-header" style="display:flex;justify-content:space-between;"><strong>{{ __('admin.system_status.scheduler') }}</strong> {!! $badge($scheduler['ok']) !!}</div>
        <div class="card-body" style="font-size:13px;">
            <p><strong>{{ __('admin.system_status.last_run') }}:</strong> {{ $ago($scheduler['last']) }}</p>
            <p style="color:#555;">{{ __('admin.system_status.scheduler_help') }}</p>
            <pre style="background:#f6f7f9;padding:8px;border-radius:4px;font-size:12px;white-space:pre-wrap;">* * * * * cd {{ base_path() }} && php artisan schedule:run >> /dev/null 2>&1</pre>
            <p style="color:#555;margin-bottom:4px;">{{ __('admin.system_status.monitor_help') }}</p>
            <code style="font-size:12px;word-break:break-all;">{{ $monitorUrl }}</code>
        </div>
    </div>

    <div class="card">
        <div class="card-header" style="display:flex;justify-content:space-between;"><strong>{{ __('admin.system_status.queue') }}</strong> {!! $badge($queue['ok']) !!}</div>
        <div class="card-body" style="font-size:13px;">
            <p><strong>{{ __('admin.system_status.driver') }}:</strong> <code>{{ $queue['driver'] }}</code></p>
            @if($queue['sync'])
                <p class="alert alert-info" style="font-size:12.5px;">{{ __('admin.system_status.queue_sync_help') }}</p>
            @else
                <p><strong>{{ __('admin.system_status.worker_heartbeat') }}:</strong> {{ $ago($queue['last']) }}</p>
                @if($queue['pending'] !== null)
                <p><strong>{{ __('admin.system_status.pending_jobs') }}:</strong> {{ $queue['pending'] }}@if($queue['oldest']) — {{ __('admin.system_status.oldest', ['ago' => $queue['oldest']->diffForHumans()]) }}@endif</p>
                @endif
                <p style="color:#555;">{{ __('admin.system_status.queue_worker_help') }}</p>
            @endif
            <p><strong>{{ __('admin.system_status.failed_jobs') }}:</strong> {{ $queue['failed'] ?? '—' }}@if($queue['failed']) <span style="color:#777;">({{ __('admin.system_status.failed_jobs_help') }})</span>@endif</p>
        </div>
    </div>

    <div class="card">
        <div class="card-header" style="display:flex;justify-content:space-between;"><strong>{{ __('admin.system_status.backups') }}</strong> {!! $badge($backups['ok']) !!}</div>
        <div class="card-body" style="font-size:13px;">
            @unless($backups['enabled'])<p class="alert alert-warning" style="font-size:12.5px;">{{ __('admin.system_status.backups_disabled') }}</p>@endunless
            <p><strong>{{ __('admin.system_status.last_backup') }}:</strong> {{ $ago($backups['last']) }}@if($backups['size']) — {{ number_format($backups['size'] / 1048576, 1) }} MB @endif</p>
            @if($backups['remote'])
            <p><strong>{{ __('admin.backups.last_upload') }}:</strong> {{ $ago($backups['remote']['last']) }} <span style="color:#777;">({{ strtoupper($backups['remote']['type']) }} {{ $backups['remote']['host'] }})</span></p>
            @if($backups['remote']['error'])<p class="alert alert-danger" style="font-size:12.5px;">{{ $backups['remote']['error'] }}</p>@endif
            @if($backups['remote']['waiting'])<p><strong>{{ __('admin.backups.waiting') }}:</strong> {{ $backups['remote']['waiting'] }}</p>@endif
            @else
            <p><strong>{{ __('admin.system_status.backups_kept') }}:</strong> {{ $backups['count'] }} <span style="color:#777;">({{ $backups['dir'] }})</span></p>
            @endif
            <div class="alert alert-warning" style="font-size:12.5px;">{{ __('admin.system_status.app_key_warning') }}</div>
            @unless($backups['remote'])<p style="color:#555;">{{ __('admin.system_status.offsite_help') }}</p>@endunless
            @if(auth('admin')->user()?->hasPermission('manage_security'))
            <p><a href="{{ route('admin.config.backups') }}" class="btn btn-default btn-sm">{{ __('admin.backups.settings_link') }}</a></p>
            @endif
            <p><strong>{{ __('admin.system_status.restore_tested') }}:</strong> {{ $ago($backups['restore_tested']) }}
                @if($backups['restore_due'])<span class="badge badge-pending" style="font-family:inherit;">{{ __('admin.system_status.restore_due') }}</span>@endif</p>
            <p style="color:#555;">{{ __('admin.system_status.restore_help') }}</p>
            <form method="POST" action="{{ route('admin.config.system-status.restore-tested') }}" onsubmit="return pnConfirm(event, @js(__('admin.system_status.restore_confirm')))">
                @csrf
                <button class="btn btn-default btn-sm">{{ __('admin.system_status.restore_button') }}</button>
            </form>
        </div>
    </div>

    <div class="card">
        <div class="card-header"><strong>{{ __('admin.system_status.errors') }}</strong></div>
        <div class="card-body" style="font-size:13px;color:#555;">
            <p>{{ __('admin.system_status.errors_help') }}</p>
            <a href="{{ route('admin.config.notifications') }}" class="btn btn-default btn-sm">{{ __('admin.system_status.set_up_alerts') }}</a>
        </div>
    </div>
</div>
@endsection