{{--
    "Результаты ЕНТ ваших учеников" — the teacher's read-only view of what admin
    enters on /admin/ent_scores.php, restricted to students currently in one of
    this teacher's own groups. Params: $entResults, $teacherSubjects (see
    TeacherDashboardController::entResults()).

    Rendered even when there is nothing yet: an empty state tells a teacher the
    section exists and where its data comes from, which a silently absent card
    can't. An instance that doesn't record ЕНТ at all turns the whole thing off
    with MODULE_TEACHER_ENT_RESULTS instead.

    The table scrolls inside a fixed height rather than paginating — the roster
    is bounded by one teacher's groups, and a teacher scanning for one student's
    name is better served by Ctrl+F over the whole list than by page links.
--}}
@php
    // "50.0" → "50", "12.5" → "12.5" — score/max_score are DECIMAL(5,1) and a
    // trailing .0 on every cell is noise. Same formatting the admin page uses.
    $fmt = fn ($value) => rtrim(rtrim(number_format((float) $value, 1, '.', ' '), '0'), '.');

    $withDelta = array_values(array_filter($entResults, fn ($r) => $r['delta'] !== null));
    $improved = count(array_filter($withDelta, fn ($r) => $r['delta'] > 0));
    $average = $entResults === []
        ? null
        : round(array_sum(array_map(fn ($r) => $r['latest_score'], $entResults)) / count($entResults), 1);
@endphp
<div class="ax-info-section mb-4">
    <div class="ax-info-section-header">
        <span class="ax-info-section-title">Результаты ЕНТ ваших учеников</span>
        <span class="d-flex align-items-center gap-3">
            @if ($average !== null)
                <span class="text-muted small">
                    Средний последний балл: <strong>{{ $fmt($average) }}</strong>
                    @if ($withDelta !== [])
                        &middot; выросли: <strong>{{ $improved }}</strong> из {{ count($withDelta) }}
                    @endif
                </span>
            @endif
            {{-- All sittings, per-subject breakdown and filters live on the full
                 page; this card stays the latest-sitting summary. --}}
            <a href="/teacher/ent_results.php" class="btn btn-sm btn-outline-primary text-nowrap">Подробнее</a>
        </span>
    </div>

    @if ($entResults === [])
        <div class="ax-info-section-body">
            <div class="ax-empty-state">
                <i class="bi bi-clipboard-data ax-empty-icon"></i>
                У ваших учеников пока нет результатов ЕНТ.
            </div>
        </div>
    @else
        {{-- Flush to the section edges, matching the admin ЕНТ page's progress table. --}}
        <div class="table-responsive" style="max-height: 420px; overflow-y: auto;">
            <table class="table table-hover align-middle mb-0">
                <thead class="table-light">
                    <tr>
                        <th style="min-width:170px;">Ученик</th>
                        <th class="text-center" style="min-width:100px;">Дата</th>
                        <th class="text-center">Предыдущий</th>
                        <th class="text-center">Последний</th>
                        <th class="text-center">&Delta;</th>
                        <th style="min-width:240px;">По предметам</th>
                    </tr>
                </thead>
                <tbody>
                    @foreach ($entResults as $row)
                        <tr>
                            <td>{{ $row['name'] }}</td>
                            <td class="text-center text-muted small">{{ date('d.m.Y', strtotime($row['latest_date'])) }}</td>
                            <td class="text-center">{{ $row['previous_score'] === null ? '—' : $fmt($row['previous_score']) }}</td>
                            <td class="text-center fw-bold">{{ $fmt($row['latest_score']) }}</td>
                            <td class="text-center">
                                @if ($row['delta'] === null)
                                    —
                                @else
                                    <span class="{{ $row['delta'] >= 0 ? 'text-success' : 'text-danger' }}">
                                        {{ ($row['delta'] >= 0 ? '+' : '−') . $fmt(abs($row['delta'])) }}
                                    </span>
                                @endif
                            </td>
                            <td>
                                @forelse ($row['sections'] as $section)
                                    {{--
                                        Highlighted when the subject is one this teacher teaches.
                                        `disciplines` and `ent_sections` are independent dictionaries
                                        with no key between them, so this is a name match and nothing
                                        depends on it: a dictionary whose names don't line up simply
                                        gets no highlight, never a wrong score.

                                        bg-secondary rather than bg-light for the rest. Originally
                                        because <html> carried only this app's own `data-theme` and not
                                        Bootstrap's `data-bs-theme`, leaving Bootstrap's light/subtle
                                        backgrounds light in dark mode; <html> now carries both, and
                                        bg-secondary stays because it's what the dashboard's other
                                        badge (the group time) already uses. (.bg-light is still not
                                        theme-aware — Bootstrap fixes it to #f8f9fa in both themes.)
                                    --}}
                                    <span class="badge fw-normal me-1 mb-1 {{ in_array($section['name'], $teacherSubjects, true) ? 'bg-primary' : 'bg-secondary' }}">
                                        {{ $section['name'] }}: {{ $fmt($section['score']) }}
                                    </span>
                                @empty
                                    <span class="text-muted small">—</span>
                                @endforelse
                            </td>
                        </tr>
                    @endforeach
                </tbody>
            </table>
        </div>
    @endif
</div>