<?php namespace RVR\Controller;

use DateTime;
use Container;
use RVR\PersistentData\Model\Event;
use RVR\PersistentData\Model\User;
use RVR\Repository\EventRepository;
use SokoWeb\Interfaces\Authentication\IAuthenticationRequired;
use SokoWeb\Interfaces\Response\IRedirect;
use SokoWeb\Response\HtmlContent;
use SokoWeb\Response\Redirect;

class EventRedirectController implements IAuthenticationRequired
{
    private EventRepository $eventRepository;

    public function __construct()
    {
        $this->eventRepository = new EventRepository();
    }

    public function isAuthenticationRequired(): bool
    {
        return true;
    }

    public function getEvent()
    {
        $currentEvent = $this->getCurrentEvent();
        if ($currentEvent === null) {
            return new HtmlContent('event_redirect/no_event');
        }

        return new Redirect(
            \Container::$routeCollection->getRoute('community.event')
                ->generateLink([
                    'communitySlug' => $currentEvent->getCommunity()->getSlug(),
                    'eventSlug' => $currentEvent->getSlug()
                ]),
            IRedirect::TEMPORARY
        );
    }

    public function getEventNewTransaction()
    {
        $currentEvent = $this->getCurrentEvent();
        if ($currentEvent === null) {
            return new HtmlContent('event_redirect/no_event');
        }

        return new Redirect(
            \Container::$routeCollection->getRoute('community.transactions.new')
                ->generateLink([
                    'communitySlug' => $currentEvent->getCommunity()->getSlug(),
                    'event' => $currentEvent->getSlug()
                ]),
            IRedirect::TEMPORARY
        );
    }

    private function getCurrentEvent(): ?Event
    {
        /**
         * @var User $user
         */
        $user = Container::$request->user();

        return $this->eventRepository->getCurrentByUser($user, new DateTime(), 30, true, ['community']);
    }
}