<?php

use App\SideBlock\SideBlockAwareInterface;
use App\SideBlock\SideBlockAwareControllerTrait;

/**
 * @method App_Newsletter_Obj _getDataObj()
 */
class App_Newsletter_View extends Qs_ViewController implements SideBlockAwareInterface
{
    use SideBlockAwareControllerTrait;

    protected $_actions = array('list', 'download');
    protected $_hasFilter = false;
    protected $_logIgnoredControllers = array('App_Cms_View');

    public function exec()
    {
        if ($this->isSideBlock()) {
            $this->_showSideBlock();
            return $this;
        }
        $paramsCount = count($this->_restParams);
        $years = $this->_getDataObj()->getYears4Select();
        if ($paramsCount == 0) {
            if (!empty($years)) {
                $url = BASE_URL_LANGUAGE . '/' . CURRENT_PAGE_FINAL . '/' . reset($years);
                $this->redirect($url);
            }
        } else if ($paramsCount == 1 && in_array($this->_restParams[0], $years)) {
            $this->_getDataObj()->setFilter('year', $this->_restParams[0]);
        } else {
            $this->_doc->display404();
        }
        return parent::exec();
    }

    protected function _doList()
    {
        $this->_addTabsItem();
        $this->_addFilterItem();
        $this->_addListItem();
        $this->_postList();
        return $this;
    }

    protected function _addTabsItem()
    {
        $item = array();
        $item['tpl'] = $this->getTemplate('years-tabs.tpl');
        $item['years'] = $this->_getDataObj()->getYears4Select();
        $item['url'] = BASE_URL_LANGUAGE . '/' . CURRENT_PAGE_FINAL;
        $item['current'] = $this->_getDataObj()->getFilter('year');
        $this->_addItem($item);
        return $this;
    }

    /**
     * @return mixed
     */
    protected function _getListItem()
    {
        $item = parent::_getListItem();
        if (($year = $this->getRestParam(0))) {
            $this->_doc->appendTitle($year);
        }
        return $item;
    }

    protected function _getListOptions()
    {
        $options = parent::_getListOptions();
        $options['downloadLogUrl'] = $this->getConfig('downloadLogUrl');
        return $options;
    }

    protected function _showSideBlock()
    {
        if ('y' !== Qs_SiteMap::findFirst(null, array('type' => 'Newsletter_'), array('type' => 'default'), 'enabled')) {
            return $this;
        }
        $this->_getList()->setLimit($this->getConfig('sideBlockItemsLimit', 3));
        $this->_getList()->setListTemplate('sideBlock.tpl');
        $item = $this->_getListItem();
        if (empty($item['list'])) {
            return $this;
        }
        $this->_addItem($item);
        return $this;
    }

    protected function _getLog()
    {
        if (null === $this->_log) {
            parent::_getLog();
            $this->_log->setAction('list', 'Viewed ' . $this->_getDataObj()->getFilter('year') . ' Newsletters list');
            $this->_log->setAction('download', 'Downloaded %itemTitle%');
        }
        return $this->_log;
    }

    protected function _doDownloadAjax()
    {
        $this->_log();
        $this->_displayJson(array('success' => true));
    }

    protected function _doDownload()
    {
        $this->_do404();
    }
}