@extends('layouts.admin')

@section('title', 'Exam Attendance')

@section('content')
<x-ui.page-header
    title="Exam Attendance"
    subtitle="Mark and track student attendance for examinations."
    :breadcrumbs="[
        ['label' => 'Home', 'href' => route('dashboard')],
        ['label' => 'Examination', 'href' => route('examination.dashboard')],
        ['label' => 'Attendance'],
    ]"
/>

@include('institution.partials.flash')

<div class="row g-4">
    <div class="col-lg-4">
        <x-ui.card title="Mark attendance">
            <form method="POST" action="{{ route('examination.attendance.mark') }}">
                @csrf
                <div class="row g-3">
                    <div class="col-12">
                        <div class="bv-form-group">
                            <div class="bv-form-group__field">
                                <i class="bv-form-group__icon bi bi-person-badge"></i>
                                <div class="form-floating">
                                    <input type="text" name="student_number" class="form-control bv-form-control"
                                           placeholder="Student Number" id="student_number">
                                    <label for="student_number">Student number</label>
                                </div>
                            </div>
                        </div>
                    </div>
                    <div class="col-12">
                        <div class="bv-form-group">
                            <div class="bv-form-group__field">
                                <i class="bv-form-group__icon bi bi-calendar-event"></i>
                                <div class="form-floating">
                                    <select name="schedule_id" class="form-select bv-form-control" id="schedule_id">
                                        <option value="">— Select Schedule —</option>
                                        @foreach($schedules ?? [] as $schedule)
                                            <option value="{{ $schedule->id }}">{{ $schedule->name ?? $schedule->id }}</option>
                                        @endforeach
                                    </select>
                                    <label for="schedule_id">Exam schedule</label>
                                </div>
                            </div>
                        </div>
                    </div>
                    <div class="col-12">
                        <x-ui.button type="submit" variant="primary" icon="bi-check-circle" class="w-100">Mark Present</x-ui.button>
                    </div>
                </div>
            </form>
        </x-ui.card>

        <x-ui.card title="Barcode / QR scan" class="mt-4">
            <p class="text-muted-bv small">Use a barcode or QR scanner to mark attendance automatically.</p>
            <div class="d-flex gap-2">
                <x-ui.button variant="ghost" icon="bi-upc-scan" id="btn-barcode">Barcode Mode</x-ui.button>
                <x-ui.button variant="ghost" icon="bi-qr-code-scan" id="btn-qr">QR Mode</x-ui.button>
            </div>
        </x-ui.card>
    </div>

    <div class="col-lg-8">
        <x-ui.card title="Attendance records">
            <div class="table-responsive">
                <table class="table bv-table">
                    <thead>
                        <tr>
                            <th>Student No.</th>
                            <th>Name</th>
                            <th>Schedule</th>
                            <th>Time</th>
                            <th>Status</th>
                        </tr>
                    </thead>
                    <tbody>
                        @forelse($records ?? [] as $record)
                            <tr>
                                <td>{{ $record->student?->student_number ?? '—' }}</td>
                                <td>{{ $record->student?->fullName() ?? '—' }}</td>
                                <td>{{ $record->schedule?->name ?? '—' }}</td>
                                <td>{{ $record->marked_at?->format('H:i') ?? '—' }}</td>
                                <td>
                                    <span class="bv-badge bv-badge--{{ ($record->status ?? 'absent') === 'present' ? 'success' : 'danger' }}">
                                        {{ ucfirst($record->status ?? 'Absent') }}
                                    </span>
                                </td>
                            </tr>
                        @empty
                            <tr><td colspan="5" class="text-center text-muted-bv py-4">No attendance records.</td></tr>
                        @endforelse
                    </tbody>
                </table>
            </div>
        </x-ui.card>
    </div>
</div>
@endsection