<?php

declare(strict_types=1);

/*
 * Chill is a software for social workers
 *
 * For the full copyright and license information, please view
 * the LICENSE file that was distributed with this source code.
 */

namespace Chill\MainBundle\Widget\Widgets;

use Chill\MainBundle\Entity\User;
use Chill\MainBundle\Repository\NotificationRepository;
use Chill\MainBundle\Widget\WidgetHandlerInterface;
use Chill\PersonBundle\Repository\AccompanyingPeriodRepository;
use Doctrine\ORM\EntityManagerInterface;
use Symfony\Component\Security\Core\Exception\AccessDeniedException;
use Symfony\Component\Security\Core\Security;
use Chill\MainBundle\Widget\Widgets\DataFetcher\WidgetBarDataFetcher;

class WidgetBar implements WidgetHandlerInterface
{

    private Security $security;

    //private AccompanyingPeriodRepository $acpRepository;

    private WidgetBarDataFetcher $dataFetcher;

    //private NotificationRepository $notificationRepository;

    //private EntityManagerInterface $em;

    public function __construct(
    //    AccompanyingPeriodRepository $accompanyingPeriodRepository,
        Security                     $security,
    //    NotificationRepository       $notificationRepository,
    //    EntityManagerInterface       $em,
        WidgetBarDataFetcher         $dataFetcher

    )
    {
    //    $this->acpRepository = $accompanyingPeriodRepository;
        $this->security = $security;
    //    $this->notificationRepository = $notificationRepository;
    //    $this->em = $em;
        $this->dataFetcher = $dataFetcher;
    }

    public function supports(array $config, array $context = []): bool
    {
        // Check if the context is "bar"
        return $config['alias'] === 'bar';
    }

    /**
     * @throws \Exception
     */
    public function getDataForWidget(array $config, array $context = []): array
    {
        $user = $this->security->getUser();
        //$userId = $user->getId();
        //Hardcoder pour résultat
        $userId = 19;
        $dataForWidget = [];
        if (!$user instanceof User) {
            throw new AccessDeniedException();
        }

        if ($context !== []) {
            switch ($context['what']) {
                case 'accompanying_period_by_month':

                    $data = $this->dataFetcher->fetchDataForWidget($userId);
                    $dataForWidget = [
                        'labels' => $data['months'],
                        'datasets' => [
                            [
                                'label' => 'Number of accompanying periods opened',
                                'backgroundColor' => ['#41B883'],
                                'data' => $data['counts']
                            ]
                        ]
                    ];
                    break;
                default:
                    throw new \InvalidArgumentException('Invalid Context.');

            }
        }
        return [
            'data' => $dataForWidget,
            'options' => [

                'responsive' => 'true',
                'maintainAspectRatio' => 'false',
                'position' => 'relative'

            ],
            'type' => 'bar',
        ];
    }
}