<?php

namespace Chill\MainBundle\CRUD\Controller;

use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Annotation\Route;
use Chill\MainBundle\Pagination\PaginatorFactory;

class AbstractCRUDController extends AbstractController
{
    /**
     * The crud configuration 
     *
     * This configuration si defined by `chill_main['crud']` or `chill_main['apis']`
     *
     * @var array
     */
    protected array $crudConfig = [];

    /**
     * get the instance of the entity with the given id
     * 
     * @param string $id
     * @return object
     */
    protected function getEntity($action, $id, Request $request): ?object
    {
        return $this->getDoctrine()
            ->getRepository($this->getEntityClass())
            ->find($id);
    }

    /**
     * 
     * @return string the complete fqdn of the class
     */
    protected function getEntityClass(): string
    {
        return $this->crudConfig['class'];
    }
    
    /**
     * 
     */
    protected function onPostFetchEntity(string $action, Request $request, $entity, $_format): ?Response
    {
        return null;
    }

    /**
     * 
     */
    protected function onPostCheckACL(string $action, Request $request, $entity, $_format): ?Response
    {
        return null;
    }


    /**
     * check the acl. Called by every action.
     * 
     * By default, check the role given by `getRoleFor` for the value given in 
     * $entity.
     * 
     * Throw an \Symfony\Component\Security\Core\Exception\AccessDeniedHttpException
     * if not accessible.
     * 
     * @throws \Symfony\Component\Security\Core\Exception\AccessDeniedHttpException
     */
    protected function checkACL(string $action, Request $request, $entity, $_format)
    {
        $this->denyAccessUnlessGranted($this->getRoleFor($action, $request, $entity, $_format), $entity);
    }

    protected function getActionConfig(string $action)
    {
        return $this->crudConfig['actions'][$action];
    }


    /**
     * Set the crud configuration
     *
     * Used by the container to inject configuration for this crud.
     */
    public function setCrudConfig(array $config): void
    {
        dump($config);
        $this->crudConfig = $config;
    }

    /**
     * @return PaginatorFactory
     */
    protected function getPaginatorFactory(): PaginatorFactory
    {
        return $this->container->get(PaginatorFactory::class);
    }

    /**
     * Defined the services necessary for this controller
     *
     * @return array
     */
    public static function getSubscribedServices(): array
    {
        return \array_merge(
            parent::getSubscribedServices(),
            [
                PaginatorFactory::class => PaginatorFactory::class,

            ]
        );
    }
}