<?php

namespace Trinity\Bundle\SearchBundle\Page;

use Pagerfanta\Adapter\ArrayAdapter;
use Pagerfanta\Exception\NotValidCurrentPageException;
use Trinity\Bundle\ContentManagerBundle\Model\Page;
use Trinity\Bundle\ContentManagerBundle\Model\SeoPageInterface;
use Trinity\Bundle\ContentManagerBundle\Model\PageableInterface;
use Trinity\Bundle\ContentManagerBundle\Model\Block;

use Pagerfanta\Pagerfanta as Pager;

class SearchPage extends Page implements SeoPageInterface, PageableInterface
{
    private $query = null;
    private $pager = null;

    public function getConfiguration()
    {
        return $this->configuration
        ->setBlock('title','Trinity\Bundle\ContentManagerBundle\Form\Type\BlockType')
        ->setBlock('editorial_blocks', 'Trinity\Bundle\EditorialBlockBundle\Form\Type\EditorialBlocksContainerBlockType')
        ->setDefaultController('TrinitySearchBundle:Search:index')
        ->setDefaultControllerClass('Trinity\Bundle\SearchBundle\Controller\SearchController::indexAction');
    }

    public function __construct($template = null)
    {
        parent::__construct(null !== $template ? $template : 'TrinitySearchBundle:Search:index.html.twig');
    }

    public function getBlockEditorialBlocks()
    {
        return $this->getBlock('editorial_blocks');
    }

    public function setBlockEditorialBlocks(Block $block)
    {
        return $this->setBlock($block);
    }

    // pagination des book
    public function initPager()
    {

        $this->pager = new Pager(new ArrayAdapter($this->getQuery()));
        $this->pager->setMaxPerPage(4);
        $this->pager->setCurrentPage(1, false, true);
    }

    public function getPager()
    {
        if (null === $this->pager) {
            $this->initPager();
        }

        return $this->pager;
    }

    public function getQuery()
    {
        return $this->query;
    }

    public function setQuery($query)
    {
        $this->query = $query;
    }

    public function setPage($page)
    {
        try {
            $this->getPager()->setCurrentPage($page, false, true);
        } catch (NotValidCurrentPageException $e) {
            $this->getPager()->setCurrentPage(1, false, true);
        }
    }

    public function getQueryCount()
    {
        return count($this->query);
    }

}