<?php
define('cn_VolunteerShowShow', 'Volunteer_Show');
require_once 'app/Volunteer/Member/VolunteerMember.php';
require_once 'class/DB/Grid/Grid.php';
require_once 'class/HTTP.php';

/**
 * @property-read Volunteer $DBObj
 * @property-read SiteDoc $Doc
 */
class Volunteer_Show extends DB_Grid
{
    const COLUMNS_COUNT = 3;
    public $actions = array(
        'show' => 'doShow',
    );

    public function doShow()
    {
        if (empty($this->DBObj->id)) {
            skHTTP::redirect(BASE_URL . '/' . CURR_PAGE_FULL . '/' . $this->DBObj->getIdOfFirstDaughterPage(), true);
            return $this;
        }
        $this->DBObj->initFromDB();
        $data = $this->DBObj->getData();
        $members =  $this->_getClassifiedMembers($this->DBObj->getMembers());
        if ('board' != $data['type']) {
            $totalCount = 0;
            foreach ($members as $key => $typedMembers) {
                if ('staff-liaison' != $key) {
                    $totalCount += count($typedMembers);
                }
            }
            $membersPerColumn = ceil($totalCount / self::COLUMNS_COUNT);
        }

        if (empty($data)) {
            $this->Doc->display404();
            return $this;
        }
        $data['goals'] = $this->DBObj->getGoals();
        $this->Doc->addItem(
            array(
                'tpl'              => 'Volunteer/show.tpl',
                'data'             => $data,
                'members'          => $members,
                'positions'        => VolunteerMember::getInstance()->setId(null)->setParentId(null)->getAllPositions(),
                'membersPerColumn' => isset($membersPerColumn) ? $membersPerColumn : null,
            )
        );
        $this->Doc->addItemProp('JSs', 'js/jquery.cluetip.js');
        $this->Doc->addItemProp('CSSs', 'css/jquery.cluetip.css');
        $this->Doc->addItemProp('JSs', 'js/jquery.dimensions-1.2.js');
        $this->Doc->addItemProp('initFuncs', 'addtooltips');
        return $this;
    }

    protected function _getClassifiedMembers($members)
    {
        $classifiedMembers = array();
        foreach ($members as $member) {
            $classifiedMembers[$member['type']][] = $member;
        }
        return $classifiedMembers;
    }
}