<?php

use App\Form\FormMetaTrait;

/**
 * @method App_ECommerce_Product_Category_Obj _getDataObj
 */
class App_ECommerce_Product_Category_View extends App_ECommerce_Product_Category_Abstract_View
{
    protected $_actions = array('list');
    protected $_hasLog = true;
    protected $_logIgnoredControllers = array('App_Cms_View', 'App_ECommerce_Product_View' => 'list');
    protected $_categoryType = null;

    public function exec()
    {
        $alias = $this->getRestAlias();
        if (!empty($alias)) {
            if ($this->getConfig('type') != 'detail') {
                $this->_getDataObj()->setCategoryIdByAlias($alias);
                if (!$this->_getDataObj()->getCategoryId()) {
                    $this->_do404();
                }
           }
        }
        return parent::exec();
    }

    public function _log()
    {
        if ($this->_hasLog) {
            $options = $this->_getDataObj()->getObjectInfo();
            if ('' != $this->getRestAlias()) {
                $this->_getLog()->write('view', $options);
            } else {
                $this->_getLog()->write($this->_action, $options);
            }
        }
        return $this;
    }

    protected function _doList()
    {
        $dataObj = $this->_getDataObj();
        if ($industryTypeId = (int) $this->getConfig('industryType')) {
            $dataObj->addFilter(array('industryType' => $industryTypeId));
        }
        if (($categoryId = $dataObj->getCategoryId())) {
            $this->_appendNavigation($dataObj->getCategoryTree($categoryId));
            $dataObj->setPrimaryKey($categoryId);
            $data = $dataObj->getData();
            FormMetaTrait::updateMetaKeywords($data);
            FormMetaTrait::updateMetaDescription($data);
        }
        static::saveCategoryId($dataObj->getCategoryId());
        if ('y' !== $this->getConfig('hideTree') && !$this->_categoryType) {
            $this->_addMenu();
        }
        return parent::_doList();
    }

    protected function _appendNavigation($branch)
    {
        $crumb = array('title' => $branch['title'], 'url' => $branch['url']);
        Qs_Navigation::append($crumb);

        if (!empty($branch['sub'])) {
            $this->_appendNavigation(reset($branch['sub']));
        }

        return $this;
    }

    protected function _addListItem($list = null)
    {
        $dataObj = $this->_getDataObj();
        $item = array();

        $item['tpl'] = $this->getTemplate('list.tpl');
        $item['config'] = $this->getConfig()->toArray();

        if ($this->getConfig('industryType') || $this->_categoryType) {
            $categories = $dataObj->getCategoryListForIndustryType();
        } else {
            $categoryId = $dataObj->getCategoryId();
            if ($categoryId) {
                $node = $dataObj->getNode($dataObj->getCategoryTree(), $categoryId);

                $node['title'] = htmlspecialchars($node['title']);
                $this->_doc->setHeader($node['title']);
                FormMetaTrait::updateMetaTitle($node, 'title');

                $categories = (!empty($node['sub'])) ? $node['sub'] : array();
            } else {
                $categories = $dataObj->getCategoryTree();
            }
        }

        $item['list'] = $categories;

        $item['layoutStandard'] = App_ECommerce_Product_Category_Abstract_Obj::PRODUCT_STANDARD_TYPE_ID;
        $item['layoutCustom'] = App_ECommerce_Product_Category_Abstract_Obj::PRODUCT_CUSTOM_TYPE_ID;
        $item['typeId'] = $dataObj->getData('typeId');
        $item['disclaimerContent'] = str_replace(
            '{currentYear}', date('Y'), App_Settings_Obj::get('productCategoryDisclaimer')
        );

        $this->_addItem($item);

        return $this;
    }

    protected function _addMenu()
    {
        $categoryTree = $this->getMenu();
        $productsAlias = Qs_SiteMap::getAliasByItem('ECommerce_Product_');
        $item = array(
            'list'              => $categoryTree,
            'link'              => array('product' => $productsAlias),
            'finalUrl'          => BASE_URL_LANGUAGE . '/' . $productsAlias,
            'currentCategoryId' => $this->_getDataObj()->getCategoryId()
                    ? $this->_getDataObj()->getCategoryId()
                    : static::getCategoryId(),
            'categoryTypeId'    => $this->_getDataObj()->getCategoryId()
                    ? $this->_getDataObj()->getData('typeId')
                    : 0,
            'tpl'               => $this->getTemplate('tree-list.tpl'),
            'layoutCustom'      => App_ECommerce_Product_Category_Abstract_Obj::PRODUCT_CUSTOM_TYPE_ID,
            'layoutStandard'    => App_ECommerce_Product_Category_Abstract_Obj::PRODUCT_STANDARD_TYPE_ID,
        );
        $this->_addItem($item, 'LEFT_ITEMS');

        $this->_doc->addScript('js/hoverIntent.js');
        $this->_doc->addScript('js/superfish.js');
        $this->_doc->addScript('js/app/ECommerce/product/menu.js');
        $this->_doc->addStylesheet('css/thirdpart/superfish/superfish.css');
        $this->_doc->addStylesheet('css/thirdpart/superfish/superfish-vertical.css');

        return $this;
    }

    public function getMenu()
    {
        $menu = $this->_getDataObj()->getCategoryTree();
        $this->_prepareMenu($menu);

        return $menu;
    }

    protected function _prepareMenu(array &$menu)
    {
        if (!empty($menu)) {
            foreach ($menu as &$subMenu) {
                $subMenu['items'] = array('type' => substr(get_class($this), 0, -4));
                $subMenu['menuTitle'] = htmlspecialchars($subMenu['menuTitle']);
                if ($subMenu['productsCount'] == 0 && count($subMenu['sub'])) {
                    $subMenu['url'] = null;
                }
                $this->_prepareMenu($subMenu['sub']);
            }
        }

        return $this;
    }

    public static function getSession()
    {
        return new Qs_Session_Namespace('ECommerce_Product_Category');
    }

    public static function saveCategoryId($categoryId, $name = '')
    {
        static::getSession()->CategoryId = $categoryId;
        if (!empty($name)) {
            static::getSession()->{$name . 'CategoryId'} = $categoryId;
        }
    }

    public static function getCategoryId($name = '')
    {
        return static::getSession()->{$name . 'CategoryId'};
    }
}