<?php

namespace App\Repository\Blog;

use App\Core\Repository\RepositoryQuery;
use App\Entity\Blog\Category;
use App\Entity\User;
use Knp\Component\Pager\PaginatorInterface;

/**
 * class PostRepositoryQuery.
 *
 * @author Simon Vieille <simon@deblan.fr>
 */
class PostRepositoryQuery extends RepositoryQuery
{
    public function __construct(PostRepository $repository, PaginatorInterface $paginator)
    {
        parent::__construct($repository, 'p', $paginator);
    }

    public function inCategory(Category $category)
    {
        $c = 'c'.mt_rand();

        $this
            ->innerJoin('p.categories', $c)
            ->andWhere($c.'.id = :category')
            ->setParameter(':category', $category->getId())
        ;

        return $this;
    }

    public function published()
    {
        return $this
            ->andWhere('.status = 1')
            ->andWhere('.publishedAt <= :now')
            ->setParameter(':now', (new \DateTime('now'))->format('Y-m-d H:i:s'));
    }

    public function useFilters(array $filters)
    {
        foreach ($filters as $name => $value) {
            if ($value === null) {
                continue;
            }

            if (is_int($value)) {
                $this->andWhere('.'.$name.' = :'.$name);
                $this->setParameter(':'.$name, $value);
            } elseif (is_string($value)) {
                $this->andWhere('.'.$name.' LIKE :'.$name);
                $this->setParameter(':'.$name, '%'.$value.'%');
            } else {
                if ($name === 'category') {
                    $this->inCategory($value);
                }
            }
        }

        return $this;
    }
}