<?php

/**
 * Class App_SystemLog_View
 * @method \App_SystemLog_Obj _getDataObj()
 */
class App_SystemLog_View extends Qs_ViewController
{
    protected $_actions = ['list', 'viewBacktrace', 'delete', 'back', 'clear'];
    protected $_listOptions = ['defaultOrderBy' => 'added DESC'];
    protected $_hasFilter = true;

    protected function _getDefaultLinks()
    {
        $links = [];
        switch ($this->_action) {
            case 'list' :
                $links['clear'] = [
                    'attribs' => ['onclick' => "return confirm('Do you really wand to clear log?');"],
                    'url'     => $this->url(array_merge(['action' => 'clear'], $this->getFilter())),
                ];
                break;
            case 'viewBacktrace':
                $links['back'] = 'Back to list';
        }
        return $links;
    }

    protected function _init()
    {
        $this->_doc->addStylesheet('css/modules/admin-log.css');
    }

    protected function _doViewBacktrace()
    {
        $item = $this->_getDataObj()->getData();
        $item['links'] = $this->_getLinks();
        $item['backtrace'] = unserialize(gzuncompress($item['backtrace']));
        $item['tpl'] = $this->getTemplate('view-backtrace.tpl');
        $this->_addItem($item);
        return $this;
    }

    protected function _doClear()
    {
        $this->_getDataObj()->clear($this->getFilter());
        $this->_doBack();
    }
}