@extends('layouts.app')

@section('title', 'Подтверждение доначисления')

{{--
    Bulk counterpart of groups/confirm-join-backfill.blade.php, used by
    StudentProfileController::renderBulkJoinBackfillConfirm() (the
    add_to_group case of the /students.php bulk-action dispatcher). Shows
    one summary row per student instead of a shared day-by-day table — see
    that method's docblock for why. Nothing has been written yet; confirming
    resubmits action=add_to_group + confirmed=1 back to the same dispatcher.
--}}

@section('content')
<div class="container mt-4 pb-5">

    <h2 class="mb-3">Подтверждение доначисления</h2>

    <p class="text-muted">
        {{ count($studentIds) }} студент(ов) добавляются в группу <strong>{{ $groupName }}</strong> с
        {{ date('d.m.Y', strtotime($joinedAt)) }} — эта дата уже наступила, поэтому нужно доначислить
        пропущенные уроки за период с {{ date('d.m.Y', strtotime($joinedAt)) }} по {{ date('d.m.Y') }}.
    </p>

    <div class="row g-3 mb-4">
        <div class="col-md-4">
            <div class="card border-success shadow-sm h-100">
                <div class="card-body">
                    <div class="small text-muted">Будет доначислено всего</div>
                    <div class="fw-bold fs-4 text-success">{{ number_format($grandTotal, 0, ',', ' ') }} &#8376;</div>
                </div>
            </div>
        </div>
    </div>

    <div class="card shadow-sm mb-4">
        <div class="card-header"><strong>По студентам</strong></div>
        <div class="table-responsive">
            <table class="table table-hover align-middle mb-0">
                <thead class="table-light">
                <tr>
                    <th>Студент</th>
                    <th class="text-center">Уроков</th>
                    <th class="text-end">Сумма</th>
                    <th>Предупреждения</th>
                </tr>
                </thead>
                <tbody>
                @foreach ($rows as $row)
                    <tr>
                        <td>{{ $row['student_name'] }}</td>
                        <td class="text-center">{{ $row['days'] }}</td>
                        <td class="text-end text-success">{{ number_format($row['total'], 0, ',', ' ') }} &#8376;</td>
                        <td class="small text-danger">
                            @if ($row['exhausted_warning'])
                                {{ $row['exhausted_warning'] }}<br>
                            @endif
                            @if ($row['missing_tariff_days'] > 0)
                                Нет тарифа на {{ $row['missing_tariff_days'] }} урок(ов) — не начислено
                            @endif
                        </td>
                    </tr>
                @endforeach
                </tbody>
            </table>
        </div>
    </div>

    <form action="/students.php" method="POST" class="d-inline">
        @csrf
        <input type="hidden" name="action" value="add_to_group">
        @foreach ($studentIds as $sid)
            <input type="hidden" name="student_ids[]" value="{{ $sid }}">
        @endforeach
        <input type="hidden" name="group_id" value="{{ $groupId }}">
        <input type="hidden" name="joined_at" value="{{ $joinedAt }}">
        <input type="hidden" name="end_date" value="{{ $endDate }}">
        <input type="hidden" name="confirmed" value="1">
        <button type="submit" class="btn btn-success">Подтвердить и добавить студентов</button>
        <a href="/students.php" class="btn btn-outline-secondary">Отмена</a>
    </form>

</div>
@endsection