afup/sources/AppBundle/Controller/SpeakerController.php

<?php

namespace AppBundle\Controller;

use AppBundle\Event\Model\Event;
use AppBundle\Event\Model\Repository\SpeakerRepository;
use AppBundle\Event\Model\Repository\TalkRepository;
use AppBundle\Event\Model\Speaker;
use AppBundle\Event\Model\Talk;
use AppBundle\SpeakerInfos\Form\HotelReservationType;
use AppBundle\SpeakerInfos\Form\SpeakersDinerType;
use Symfony\Component\HttpFoundation\Request;

class SpeakerController extends EventBaseController
{
    public function speakerPageAction(Request $request, $eventSlug)
    {
        $event = $this->checkEventSlug($eventSlug);
        $speaker = $this->get(\AppBundle\CFP\SpeakerFactory::class)->getSpeaker($event);

        return $this->internalSpeakerPageAction($request, $event, $speaker);
    }

    public function internalSpeakerPageAction(Request $request, Event $event, Speaker $speaker)
    {
        /**
         * @var $talkRepository TalkRepository
         */
        $talkRepository = $this->get('ting')->get(TalkRepository::class);
        $talks = array_filter(
            iterator_to_array($talkRepository->getTalksBySpeaker($event, $speaker)),
            function (Talk $talk) {
                return true === $talk->getScheduled();
            }
        );

        /**
         * @var SpeakerRepository $speakerRepository
         */
        $speakerRepository = $this->get('ting')->get(SpeakerRepository::class);

        $now = new \DateTime('now');

        $speakersDinerDefaults = [
            'will_attend' => $speaker->getWillAttendSpeakersDiner(),
            'has_special_diet' => $speaker->getHasSpecialDiet(),
            'special_diet_description' => $speaker->getSpecialDietDescription(),
        ];
        $speakersDinerType = $this->createForm(SpeakersDinerType::class, $speakersDinerDefaults);
        $speakersDinerType->handleRequest($request);

        $shouldDisplaySpeakersDinerForm = $event->getSpeakersDinerEnabled() && $event->getDateEndSpeakersDinerInfosCollection() > $now;

        if ($shouldDisplaySpeakersDinerForm && $speakersDinerType->isValid()) {
            $speakersDinerData = $speakersDinerType->getData();

            $speaker->setWillAttendSpeakersDiner($speakersDinerData['will_attend']);
            $speaker->setHasSpecialDiet($speakersDinerData['has_special_diet']);
            $speaker->setSpecialDietDescription($speakersDinerData['special_diet_description']);
            $speakerRepository->save($speaker);

            $this->addFlash('notice', 'Informations sur votre venue au restaurant des speakers enregistrées');

            return $this->redirectToRoute('speaker-infos', ['eventSlug' => $event->getPath()]);
        }

        $nights = $speaker->getHotelNightsArray();

        if ($speaker->hasNoHotelNight()) {
            $nights[] = HotelReservationType::NIGHT_NONE;
        }

        $hotelReservationDefaults = [
            'nights' => $nights,
        ];

        $hotelReservationType = $this->createForm(HotelReservationType::class, $hotelReservationDefaults, ['event' => $event]);
        $hotelReservationType->handleRequest($request);

        $shouldDisplayHotelReservationForm = $event->getAccomodationEnabled() && $event->getDateEndHotelInfosCollection() > $now;

        if ($shouldDisplayHotelReservationForm && $hotelReservationType->isValid()) {
            $hotelReservationData = $hotelReservationType->getData();
            $speaker->setHotelNightsArray($hotelReservationData['nights']);

            $speakerRepository->save($speaker);

            $this->addFlash('notice', "Informations sur votre venue à l'hotel enregistrées");

            return $this->redirectToRoute('speaker-infos', ['eventSlug' => $event->getPath()]);
        }

        $description = '';
        $eventCfp = $event->getCFP();
        if ($request->getLocale() == 'en' && isset($eventCfp['speaker_management_en'])) {
            $description = $eventCfp['speaker_management_en'];
        } elseif (isset($eventCfp['speaker_management_fr'])) {
            $description = $eventCfp['speaker_management_fr'];
        }

        return $this->render('event/speaker/page.html.twig', [
            'event' => $event,
            'description' => $description,
            'talks_infos' => $this->addTalkInfos($event, $talks),
            'speaker' => $speaker,
            'should_display_speakers_diner_form' => $shouldDisplaySpeakersDinerForm,
            'should_display_hotel_reservation_form' => $shouldDisplayHotelReservationForm,
            'speakers_diner_form' => $speakersDinerType->createView(),
            'hotel_reservation_form' => $hotelReservationType->createView(),
            'day_before_event' => \DateTimeImmutable::createFromMutable($event->getDateStart())->modify('- 1 day'),
        ]);
    }

    /**
     * @param Event $event
     * @param array $talks
     *
     * @return array
     */
    protected function addTalkInfos(Event $event, array $talks)
    {
        $talkRepository = $this->get('ting')->get(TalkRepository::class);
        $allTalks = $talkRepository->getByEventWithSpeakers($event, false);
        $allTalksById = [];
        foreach ($allTalks as $allTalk) {
            $allTalksById[$allTalk['talk']->getId()] = $allTalk;
        }

        $speakerTalks = [];
        foreach ($talks as $talk) {
            if (!isset($allTalksById[$talk->getId()])) {
                continue;
            }
            $speakerTalks[] = $allTalksById[$talk->getId()];
        }

        return $speakerTalks;
    }
}