@extends('layouts.app')

@section('title', 'Bulletins')
@section('heading', 'Bulletins')
@section('subheading', $period ? "{$period->name} — {$year->name}" : '')

@section('content')
    @if (! $year)
        <div class="alert alert-warning">
            <i class="bi bi-exclamation-triangle me-2"></i>Aucune année scolaire courante.
        </div>
    @else
        <div class="card">
            <div class="card-header bg-white d-flex justify-content-between align-items-center flex-wrap gap-2">
                <span class="fw-semibold">Avancement par classe</span>

                <form method="GET" class="d-flex align-items-center gap-2">
                    <label for="periode" class="small text-secondary mb-0">Période</label>
                    <select id="periode" name="periode" class="form-select form-select-sm"
                            style="width: auto;" onchange="this.form.submit()">
                        @foreach ($periods as $option)
                            <option value="{{ $option->id }}" @selected($period?->id === $option->id)>
                                {{ $option->name }} ({{ $option->status->label() }})
                            </option>
                        @endforeach
                    </select>
                </form>
            </div>

            <div class="table-responsive">
                <table class="table table-hover align-middle mb-0">
                    <thead>
                        <tr>
                            <th>Classe</th>
                            <th class="text-end">Effectif</th>
                            <th class="text-end">Bulletins</th>
                            <th>Avancement</th>
                            <th class="no-print"></th>
                        </tr>
                    </thead>
                    <tbody>
                        @foreach ($classes as $class)
                            @php
                                $stat = $stats->get($class->id);
                                $total = (int) ($stat->total ?? 0);
                                $frozen = (int) ($stat->frozen ?? 0);
                                $published = (int) ($stat->published ?? 0);
                                $progress = $class->headcount > 0
                                    ? round($total / $class->headcount * 100)
                                    : 0;
                            @endphp
                            <tr>
                                <td>
                                    <span class="fw-semibold">{{ $class->name }}</span>
                                    @if ($class->unassigned_count > 0)
                                        {{-- Une matière sans professeur ne sera jamais notée :
                                             le bulletin restera incomplet. --}}
                                        <div class="small text-warning">
                                            <i class="bi bi-exclamation-triangle"></i>
                                            {{ $class->unassigned_count }} matière(s) sans professeur
                                        </div>
                                    @endif
                                </td>
                                <td class="text-end">{{ $class->headcount }}</td>
                                <td class="text-end">
                                    {{ $total }}
                                    @if ($frozen > 0)
                                        <span class="badge text-bg-success">{{ $frozen }} figé(s)</span>
                                    @endif
                                    @if ($published > 0)
                                        <span class="badge text-bg-primary">{{ $published }} publié(s)</span>
                                    @endif
                                </td>
                                <td style="min-width: 8rem;">
                                    <div class="progress" style="height: 0.5rem;">
                                        <div class="progress-bar @if($progress < 100) bg-warning @endif"
                                             style="width: {{ $progress }}%"
                                             role="progressbar" aria-valuenow="{{ $progress }}"
                                             aria-valuemin="0" aria-valuemax="100"></div>
                                    </div>
                                    <span class="small text-secondary">{{ $progress }} %</span>
                                </td>
                                <td class="text-end no-print">
                                    <a href="{{ route('reports.class', [$class, 'periode' => $period?->id]) }}"
                                       class="btn btn-sm btn-primary">
                                        <i class="bi bi-file-earmark-text me-1"></i>Ouvrir
                                    </a>
                                </td>
                            </tr>
                        @endforeach
                    </tbody>
                </table>
            </div>
        </div>
    @endif
@endsection