<?php

/**
 * @method App_Newsletter_Obj _getDataObj()
 */
class App_Newsletter_View extends Qs_ViewController implements App_SideBlock_Item_Interface
{
    protected $_actions = ['list', 'download'];
    protected $_hasFilter = false;
    protected $_logIgnoredControllers = ['App_Cms_View'];

    public function exec()
    {
        if ($this->getConfig('type') == App_Newsletter_Form_Config::TYPE_DEFAULT) {
            $paramsCount = count($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()
    {
        if ($this->getConfig('type') == App_Newsletter_Form_Config::TYPE_DEFAULT) {
            $this->_addTabsItem();
            $this->_addFilterItem();
        }
        $this->_addListItem();
        $this->_postList();
        return $this;
    }

    protected function _addTabsItem()
    {
        $item = [];
        $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()
    {
        $list = $this->_getList();

        if ($this->getConfig('type') == App_Newsletter_Form_Config::TYPE_SMALL) {

            $list->setIpp($this->getConfig('smallListIpp'));
            $list->setListTemplate('small-list.tpl');
        }

        $item = parent::_getListItem();
        $item['currentYear'] = $this->_getDataObj()->getFilter('year');
        if (!$item['currentYear']) {
            $item['currentYear'] = date('Y');
        }

        $item['downloadLogUrl'] = $this->_getDataObj()->getLogUrl($item['currentYear']);
        if (($year = $this->getRestParam(0))) {
            $this->_doc->appendTitle($year);
        }

        return $item;
    }

    public function getSideBlockItem(array $blockData = [])
    {
        if ('y' !== Qs_SiteMap::findFirst(null, ['type' => 'Newsletter_'], ['type' => 'default'], 'enabled')) {
            return null;
        }
        $item = $this->_getListItem();
        if (!empty($item['list'])) {
            return $item;
        }
        return null;
    }

    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(['success' => true]);
    }

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