<?php

declare(strict_types=1);

namespace Chill\PersonBundle\Controller;

use Chill\MainBundle\Security\Authorization\AuthorizationHelperInterface;
use Chill\PersonBundle\Entity\Person;
use Chill\PersonBundle\Privacy\PrivacyEvent;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;
use Symfony\Component\HttpFoundation\Request;
use Chill\MainBundle\Timeline\TimelineBuilder;
use Chill\MainBundle\Pagination\PaginatorFactory;
use Chill\PersonBundle\Security\Authorization\PersonVoter;

class TimelinePersonController extends AbstractController
{
    protected EventDispatcherInterface $eventDispatcher;

    protected TimelineBuilder $timelineBuilder;

    protected PaginatorFactory $paginatorFactory;

    public function __construct(
        EventDispatcherInterface $eventDispatcher,
        TimelineBuilder $timelineBuilder,
        PaginatorFactory $paginatorFactory
    ) {
        $this->eventDispatcher = $eventDispatcher;
        $this->timelineBuilder = $timelineBuilder;
        $this->paginatorFactory = $paginatorFactory;
    }

    public function personAction(Request $request, $person_id)
    {
        $person = $this->getDoctrine()
                ->getRepository(Person::class)
                ->find($person_id);

        if ($person === NULL) {
            throw $this->createNotFoundException();
        }

        $this->denyAccessUnlessGranted(PersonVoter::SEE, $person);

        $nbItems = $this->timelineBuilder->countItems('person',
            [ 'person' => $person ]
            );

        $paginator = $this->paginatorFactory->create($nbItems);

        $event = new PrivacyEvent($person, array('action' => 'timeline'));
        $this->eventDispatcher->dispatch(PrivacyEvent::PERSON_PRIVACY_EVENT, $event);

        return $this->render('ChillPersonBundle:Timeline:index.html.twig', array
            (
                'timeline' => $this->timelineBuilder->getTimelineHTML(
                    'person',
                    array('person' => $person),
                    $paginator->getCurrentPage()->getFirstItemNumber(),
                    $paginator->getItemsPerPage()
                    ),
                'person' => $person,
                'nb_items' => $nbItems,
                'paginator' => $paginator
            )
        );
    }

}