<?php

namespace App\Controller\Administrative\Questionnaire;

use App\Config\QuestionnaireCatalog;
use App\Controller\Traits\ReturnUrlTrait;
use App\Entity\Assignment;
use App\Enum\QuestionnaireFlag;
use App\Form\QuestionnaireType;
use Symfony\Bridge\Doctrine\Attribute\MapEntity;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Attribute\Route;
use Symfony\Component\Security\Http\Attribute\IsGranted;

/**
 * The teamer questionnaire as a teamer gets it, for trying out on any assignment - before or after
 * the trip, placed or not. It shows the assignment's own variant, with or without the bus
 * sections; ?bus_escort=1 or 0 tries the other one. Nothing is saved: "Absenden" shows the answers
 * as they would be stored, "Entwurf speichern" just keeps them in the form.
 */
class TestController extends AbstractController
{
    use ReturnUrlTrait;

    public function __construct(
        private readonly QuestionnaireCatalog $catalog,
    ) {
    }

    #[Route('/administrative/questionnaire/test/{uuid}', name: 'app_administrative_questionnaire_test')]
    #[IsGranted('ROLE_ADMINISTRATIVE')]
    public function index(
        #[MapEntity(mapping: ['uuid' => 'uuid'])]
        Assignment $assignment,
        Request $request,
    ): Response {
        $busEscort = $request->query->has('bus_escort')
            ? $request->query->getBoolean('bus_escort')
            : $assignment->hasBusEscort();
        $definition = $this->catalog
            ->get(QuestionnaireCatalog::TEAMER_ASSIGNMENT)
            ->forFlags($busEscort ? [QuestionnaireFlag::BUS_ESCORT] : [])
        ;

        $form = $this->createForm(QuestionnaireType::class, [], ['definition' => $definition]);
        $form->handleRequest($request);

        $submitted = null;
        $draft = false;

        if ($form->isSubmitted() && $form->isValid()) {
            if (QuestionnaireType::isFinal($form)) {
                $submitted = $definition->withoutHiddenAnswers($form->getData());
            } else {
                $draft = true;
            }
        }

        return $this->render('administrative/questionnaire/test.html.twig', [
            'assignment' => $assignment,
            'definition' => $definition,
            'form' => $form,
            'submitted' => $submitted,
            'draft' => $draft,
            'busEscort' => $busEscort,
            'returnUrl' => $this->getReturnUrl($request, 'app_administrative_assignment_detail', ['uuid' => $assignment->getUuid()]),
        ]);
    }
}