@extends('admin.layout.app')
@section('body')
<div class="card card-page p-3 shadow-sm">
    <h4>{{ __('admin.quiz_report') }}</h4>
    <form method="GET" class="row g-2 mb-3">
        <div class="col-md-3">
            <select name="course_id" class="form-select">
                <option value="">{{ __('admin.all_courses') }}</option>
                @foreach($courses as $c)
                    <option value="{{ $c->id }}" {{ request('course_id') == $c->id ? 'selected' : '' }}>{{ $c->title }}</option>
                @endforeach
            </select>
        </div>
        <div class="col-md-2">
            <button class="btn btn-primary">{{ __('admin.filter') }}</button>
            <a href="{{ route('reports.quizzes.export.pdf', request()->query()) }}" class="btn btn-secondary">{{ __('admin.export_pdf') }}</a>
        </div>
    </form>
    <div class="table-responsive">
        <table class="table table-bordered">
            <thead><tr><th>{{ __('admin.title') }}</th><th>{{ __('admin.course') }}</th><th>{{ __('admin.type_2') }}</th><th>{{ __('admin.questions') }}</th><th>{{ __('admin.attempts') }}</th><th>{{ __('admin.avg_score') }}</th></tr></thead>
            <tbody>
                @foreach($quizzes as $q)
                <tr>
                    <td>{{ $q->title }}</td>
                    <td>{{ $q->course->title ?? '' }}</td>
                    <td>{{ ucfirst($q->type) }}</td>
                    <td>{{ $q->questions->count() }}</td>
                    <td>{{ $q->attempts->count() }}</td>
                    <td>{{ round($q->attempts->avg('score'), 2) }}%</td>
                </tr>
                @endforeach
            </tbody>
        </table>
    </div>
    {{ $quizzes->links('pagination::bootstrap-4') }}
</div>
@endsection