@extends('layouts.dashboard')

@section('content')
@php
/**
 * @var array  $reviews     rows joined with restaurant name/slug + the reviewer's own history
 * @var string $filter      active status filter ('' = all)
 * @var int    $frating     active rating filter (0 = any)
 * @var int    $frestaurant active restaurant filter (0 = all)
 * @var array  $restaurants restaurants that carry at least one review
 * @var array  $counts      [status => count]
 * @var array  $statuses    allowed statuses
 * @var array  $pager       pagination metadata
 */
$frating = (int) ($frating ?? 0);
$frestaurant = (int) ($frestaurant ?? 0);
$restaurants = $restaurants ?? [];
$tabs = array_merge(['' => t_raw('common.all')], array_combine($statuses, array_map(static fn ($s) => t_raw("status.review.{$s}"), $statuses)));
$pillClass = ['approved' => 'qm-pill-green', 'pending' => 'qm-pill-amber'];
$hasFilters = $frating > 0 || $frestaurant > 0;
// Tabs must keep the other two filters; the actions must come back to all three.
$carry = array_filter(['rating' => $frating ?: '', 'restaurant' => $frestaurant ?: '']);
$backQuery = http_build_query(array_filter(
    ['status' => $filter, 'rating' => $frating ?: '', 'restaurant' => $frestaurant ?: ''],
    static fn ($v) => (string) $v !== ''
));
// Current filters, so the Export link carries the same view the admin is looking at.
$qs = http_build_query(array_filter([
    'status'     => $filter,
    'rating'     => $frating ?: '',
    'restaurant' => $frestaurant ?: '',
], static fn ($v) => (string) $v !== ''));
@endphp
@php /* .qm-d2: the dashboard density standard (app.css §35) */
@endphp
<div class="qm-d2">
<div class="qm-card">
    <div class="qm-ops-head">
        <div class="d-flex align-items-center gap-2">
            <h2 class="mb-0">{{ t_raw('admin.reviews.title') }}</h2>
            @if (!empty($counts['pending']))<span class="qm-pill qm-pill-amber">{{ t_raw('admin.comments.pending_badge', [':count' => (int) $counts['pending']]) }}</span>@endif
        </div>
        <a class="qm-btn qm-btn-outline" href="{{ url('/admin/reviews/export' . ($qs !== '' ? '?' . $qs : '')) }}"><i class="fas fa-file-csv me-2" aria-hidden="true"></i>{{ t_raw('common.export_csv') }}</a>
    </div>
    <nav class="qm-tabs mt-3" aria-label="{{ t_raw('admin.reviews.aria_tabs') }}">
        @foreach ($tabs as $key => $label)
            @php
            $count = $key === '' ? array_sum($counts) : (int) ($counts[$key] ?? 0);
            $qs = $carry + ($key !== '' ? ['status' => $key] : []);
@endphp
            <a class="qm-tab{{ $filter === $key ? ' is-active' : '' }}"
               href="{{ url('/admin/reviews' . ($qs ? '?' . http_build_query($qs) : '')) }}"{!! $filter === $key ? ' aria-current="page"' : '' !!}>
                {{ $label }} <span class="qm-tab-count">{{ (int) $count }}</span>
            </a>
        @endforeach
    </nav>

    <form method="get" action="{{ route('admin.reviews') }}" class="qm-order-filters">
        @partial('filter-collapse')
        @if ($filter !== '')<input type="hidden" name="status" value="{{ $filter }}">@endif
        <div class="qm-of-field">
            <label class="qm-of-label" for="arv-rating">{{ t_raw('common.rating') }}</label>
            <select class="form-select" id="arv-rating" name="rating">
                <option value="0">{{ t_raw('admin.reviews.filter_rating_any') }}</option>
                @for ($n = 5; $n >= 1; $n--)
                <option value="{{ $n }}"{{ $frating === $n ? ' selected' : '' }}>{{ t_raw('admin.reviews.filter_rating_n', [':n' => $n]) }}</option>
                @endfor
            </select>
        </div>
        <div class="qm-of-field qm-of-grow">
            <label class="qm-of-label" for="arv-restaurant">{{ t_raw('nav.restaurants') }}</label>
            <select class="form-select" id="arv-restaurant" name="restaurant">
                <option value="0">{{ t_raw('common.all_restaurants') }}</option>
                @foreach ($restaurants as $r)
                <option value="{{ (int) $r['id'] }}"{{ $frestaurant === (int) $r['id'] ? ' selected' : '' }}>{{ (string) $r['name'] }}</option>
                @endforeach
            </select>
        </div>
        <div class="qm-of-actions">
            <a class="qm-filter-reset{{ ($hasFilters) ? ' is-active' : '' }}" href="{!! url('/admin/reviews' . ($filter !== '' ? '?status=' . e($filter) : '')) !!}">{{ t_raw('common.reset') }}</a>
        </div>
    </form>

    <div class="table-responsive">
    @php /* Rating renders as star icons and Review is free text, so those two th's
              carry a data-sort-value / no sort control respectively. */
@endphp
    <table class="qm-table" data-sortable>
        <thead><tr><th data-sort="text">{{ t_raw('nav.restaurants') }}</th><th data-sort="text">{{ t_raw('common.customer') }}</th><th data-sort="number">{{ t_raw('common.rating') }}</th><th>{{ t_raw('admin.reviews.col_review') }}</th><th data-sort="text">{{ t_raw('common.status') }}</th><th data-sort="date">{{ t_raw('admin.reviews.col_posted') }}</th><th class="text-end">{{ t_raw('common.actions') }}</th></tr></thead>
        <tbody>
            @if ($reviews)
            @foreach ($reviews as $rv)
            @php
            $customerName = trim((string) ($rv['customer_name'] ?? '')) ?: (trim((string) ($rv['author_name'] ?? '')) ?: t_raw('common.customer'));
            $authorCount  = (int) ($rv['author_reviews_c'] ?? 0);
            $authorAvg    = $rv['author_avg_rating'] !== null ? (float) $rv['author_avg_rating'] : null;
            // A repeat reviewer whose average sits at or below two stars is the pattern
            // a moderator is looking for when a single bad review lands.
            $isSerial = $authorCount >= 3 && $authorAvg !== null && $authorAvg <= 2.0;
            $isApproved = $rv['status'] === 'approved';
@endphp
            <tr{!! $rv['status'] === 'pending' ? ' class="qm-row-unread"' : '' !!}>
                <td>
                    @if (!empty($rv['restaurant_slug']))
                    <div class="qm-tbl-id">
                        {!! restaurant_logo_html(['logo' => $rv['restaurant_logo'] ?? '', 'name' => $rv['restaurant_name'] ?? ''], 'md') !!}
                        <div class="qm-tbl-id-text"><a class="qm-tbl-link" href="{{ url('/admin/restaurants/' . (int) $rv['restaurant_id']) }}"><strong>{{ $rv['restaurant_name'] }}</strong></a></div>
                    </div>
                    @else
                    <span class="text-muted">{{ t_raw('admin.reviews.deleted_restaurant') }}</span>
                    @endif
                </td>
                <td>
                    @php /* Reviewer history sits under the name: how many reviews this account
                             has written and what it averages, so a lone one-star can be read in
                             context without opening the record. */
@endphp
                    <div class="qm-tbl-id">
                        {!! brandmark_html($rv['customer_avatar'] ?? null, $customerName, 'md', 'qm-brandmark--round') !!}
                        <div class="qm-tbl-id-text">
                            <strong>{{ $customerName }}</strong>
                            @if ($authorCount > 0 && $authorAvg !== null)
                            <small>{{ t_raw('admin.reviews.author_history', [':count' => $authorCount, ':avg' => number_format($authorAvg, 1)]) }}</small>
                            @endif
                            @if ($isSerial)
                            <div class="mt-1"><span class="qm-pill qm-pill-red">{{ t_raw('admin.reviews.pill_serial_complainer') }}</span></div>
                            @endif
                        </div>
                    </div>
                </td>
                <td class="qm-nowrap" data-sort-value="{{ (int) $rv['rating'] }}"><span class="qm-review-stars" role="img" aria-label="{{ (int) $rv['rating'] }} {{ t_raw('admin.reviews.aria_rating_suffix') }}">{!! rating_stars_html((float) (int) $rv['rating']) !!}</span></td>
                <td class="qm-maxw-420"><div class="qm-cell-body">{!! or_dash($rv['comment'] ?? null) !!}</div></td>
                <td><span class="qm-pill {{ $pillClass[$rv['status']] ?? 'qm-pill-grey' }}">{{ status_label('review', $rv['status']) }}</span></td>
                <td class="qm-cell-body qm-nowrap" data-sort-value="{{ (string) $rv['created_at'] }}">{!! fmt_day($rv['created_at']) !!}</td>
                <td class="qm-actions-cell">
                    @partial('row-actions', ['actions' => [
                        [
                            'label'   => $isApproved ? t_raw('admin.reviews.action_hide') : t_raw('admin.campaigns.approve'),
                            'icon'    => $isApproved ? 'fa-eye-slash' : 'fa-check',
                            'primary' => true,
                            'form'    => [
                                'action' => '/admin/reviews/status',
                                'fields' => ['id' => (int) $rv['id'], 'status' => $isApproved ? 'pending' : 'approved', 'filter' => $backQuery],
                            ],
                        ],
                        ['label' => t_raw('admin.reviews.aria_edit'), 'icon' => 'fa-pen', 'href' => '/admin/reviews/' . (int) $rv['id']],
                        !empty($rv['restaurant_slug'])
                            ? ['label' => t_raw('admin.restaurants.aria_view_public'), 'icon' => 'fa-eye', 'href' => '/restaurant/' . rawurlencode((string) $rv['restaurant_slug'])]
                            : null,
                        [
                            'label'  => t_raw('admin.reviews.aria_delete'),
                            'icon'   => 'fa-trash-alt',
                            'danger' => true,
                            'form'   => [
                                'action'  => '/admin/reviews/delete',
                                'fields'  => ['id' => (int) $rv['id'], 'filter' => $backQuery],
                                'confirm' => t_raw('admin.reviews.confirm_delete'),
                            ],
                        ],
                    ]])
                </td>
            </tr>
            @endforeach
            @else
            @partial('table-empty', ['colspan' => 7, 'icon' => 'fa-star', 'msg' => ($filter !== '' || $hasFilters) ? t('admin.reviews.empty_filtered') : t('admin.reviews.empty_none')])
            @endif
        </tbody>
    </table>
    </div>
    @partial('table-toolbar', ['pager' => $pager, 'base' => '/admin/reviews'])
</div>

</div>@php /* /.qm-d2 */
@endphp
@endsection