<?php

namespace App\Controller\Admin\ApplicationFormSubmission;

use App\Email\ApplicationFormSubmissionMailer;
use App\Entity\ApplicationFormSubmission;
use App\Htmx\HxRedirectResponse;
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;

/**
 * Sends the follow-up mail. Never automatic: a reviewer decides when a submission has waited long
 * enough, and may send it again after a bounce or a wording fix - the stamp is overwritten.
 *
 * Unlike the receipt this one is allowed to fail loudly: somebody is watching the response.
 */
class SendFollowUpMailController extends AbstractController
{
    public function __construct(private readonly ApplicationFormSubmissionMailer $mailer)
    {
    }

    #[Route('/admin/application-form-submission/send-follow-up/{uuid}', name: 'app_admin_application_form_submission_send_follow_up')]
    #[IsGranted('ROLE_TEAM_ADMIN')]
    public function index(ApplicationFormSubmission $submission, Request $request): Response
    {
        if (true === $request->isMethod(Request::METHOD_POST)) {
            $this->mailer->sendFollowUp($submission);

            $this->addFlash('success', 'Die zweite E-Mail wurde versendet');

            return new HxRedirectResponse($this->generateUrl('app_admin_application_form_submission_detail', [
                'uuid' => $submission->getUuid(),
                'r' => $request->query->get('r'),
            ]));
        }

        return $this->render('admin/application_form_submission/modal_send_follow_up.html.twig', [
            'submission' => $submission,
            // Named in the confirmation so a reviewer sees whether the handout the wording
            // promises is actually going out.
            'handout' => $this->mailer->findHandout(),
        ]);
    }
}