<?php

/**
 * @method App_Award_Admin_Obj _getDataObj()
 */

class App_Award_Admin_View extends Qs_ViewController
{
    const MSG_SELECT_CLASS = 'msgSelectClass';

    protected $_hasLog = false;
    protected $_hasFilter = true;
    protected $_actions = array('list', 'cancel', 'new', 'insert', 'edit', 'update', 'delete', 'changeOption',
                                'reorder', 'updateOrder'
    );
    protected $_filterFields = array('Award Winner', 'Name of Award');


    protected function _init()
    {
        $this->_messageTemplates[self::MSG_SELECT_CLASS] = 'Please select the classes and year in the '
            . ' "Search" dropdown above to reorder its %itemsName%.';
        return parent::_init();
    }

    protected function _initAction()
    {
        parent::_initAction();
        if ('reorder' === $this->_action || 'updateOrder' === $this->_action) {
            if (($class = Qs_Request::getGetValue('class')) && ($year = Qs_Request::getGetValue('year'))) {
                $this->_getDataObj()->addFilter(array('class' => $class, 'year' => (int) $year));
            } else {
                $this->_doc->display404();
            }
        }
        return $this;
    }

    protected function _getDefaultLinks()
    {
        $links = parent::_getDefaultLinks();
        $this->_prepareReorderLink($links);
        return $links;
    }

    protected function _prepareReorderLink(array &$links)
    {
        $links['reorder'] = array('title' => 'Reorder ' . $this->getConfig('itemsName'));
        if (($class = $this->_getDataObj()->getFilter('class')) && ($year = $this->_getDataObj()->getFilter('year'))) {
                $links['reorder']['url'] = $this->url(array(
                    'action' => 'reorder',
                    'class'  => $class,
                    'year'   => (int) $year
                ));
        } else {
            $msg = htmlentities($this->_createMessage(self::MSG_SELECT_CLASS));
            $links['reorder']['attribs'] = array(
                'class'     => 'warning',
                'onclick'   => "alert('{$msg}'); return false;"
            );
            $links['reorder']['url'] = '#';
        }
        return $links;
    }

    protected function _getReorderForm(array $options = array())
    {
        $form = parent::_getReorderForm($options);
        if (($class = $this->_getDataObj()->getFilter('class') && $year = $this->_getDataObj()->getFilter('year'))) {
            $form->setAction($this->url(array('action' => 'updateOrder', 'class' => $class, 'year' => $year)));
        }
        return $form;
    }

}