<?php

namespace App\Http\Controllers\Api\V1;

use App\Http\Controllers\Controller;
use App\Http\Resources\Api\V1\QuizResource;
use App\Models\Quiz;
use Illuminate\Http\Resources\Json\AnonymousResourceCollection;

/**
 * API publique v1 (bloc B) : catalogue de la banque de quiz officielle,
 * en lecture seule. Seulement les quiz officiels (avec un thème) : les
 * quiz partagés entre profs restent internes à l'application.
 */
class QuizController extends Controller
{
    public function index(): AnonymousResourceCollection
    {
        return QuizResource::collection(
            Quiz::where('partage', true)->whereNotNull('theme')->withCount('questions')->orderBy('theme')->get()
        );
    }

    public function show(Quiz $quiz): QuizResource
    {
        abort_unless($quiz->partage && $quiz->theme !== null, 404);

        return new QuizResource($quiz->loadCount('questions'));
    }
}