<?php

use Qs\Html;

/**
 * @method App_Settings_Obj _getDataObj()
 */
class App_Settings_View extends Qs_ViewController
{
    protected $_hasLog = true;
    protected $_applicationName = 'settings';
    protected $_actions = ['edit', 'cancel', 'update'];
    protected $_idCategory = null;
    protected $_tabButtonPrefix = 'btnTab_';

    protected function _init()
    {
        $categories = $this->_getDataObj()->getCategories();
        $this->_idCategory = (int) Qs_Request::getRequestValue('idCategory', key($categories)); // дефолтна категорія

        $dataObj = new App_Settings_Obj([
            'idCategory' => $this->_idCategory,
            'suMode'     => $this->_doc->getAuth()->getSuMode(),
        ]);
        $this->setDataObj($dataObj);

        parent::_init();

        $this->_setMessage('%itemsName% have been updated', static::MSG_UPDATED);

        $message = 'This category is currently being edited by "%firstName% %lastName%" %userRoleTitle%. '
            . 'Please try again later.';
        $this->_setMessage($message, static::MSG_LOCKED);

        return $this;
    }

    protected function _getEditForm(array $options = [])
    {
        $options['cancelUrl'] = Qs_Constant::get('BASE_URL_LANGUAGE') . '/' . Qs_Constant::get('CURRENT_PAGE')
            . '?action=cancel&amp;idCategory=' . $this->_idCategory;
        $options['enctype'] = Qs_Form::ENCTYPE_MULTIPART;
        $options['idCategory'] = $this->_idCategory;

        return parent::_getEditForm($options);
    }

    protected function _getBackUrl($sessionName = null, $defaultUrl = null)
    {
        $options = ['idCategory' => $this->_idCategory];
        return $this->url($options);
    }

    protected function _doEdit()
    {
        if (null === ($data = $this->_getDataObj()->getData())) {
            $this->_setBackError(static::MSG_DATA_UNAVAILABLE);
            $this->_doBack();
        }

        if (App_Admin_Auth::getInstance()->getSuMode()) {
            $this->_addLinksItem();
        }

        $this->_setPageHeader();
        $this->_addCategoriesTabs();

        if (!$this->_lock()) {
            $item = [
                'tpl'     => $this->getTemplate('message-locked.tpl'),
                'link'    => $this->_getBackUrl(),
                'message' => $this->_createMessage(static::MSG_LOCKED, $this->_getLocker()),
            ];
            $this->_addItem($item);
            return $this;
        }

        $form = $this->_getEditForm(['defaults' => $data]);
        $form->setDefaults();
        $this->_addFormItem($form);
        $this->_postEdit();

        return $this;
    }

    protected function _doUpdate()
    {
        $this->_setPageHeader();
        $this->_addCategoriesTabs();
        return parent::_doUpdate();
    }

    protected function _addCategoriesTabs()
    {
        $categories = $this->_getDataObj()->getCategories();
        if (is_array($categories) && count($categories) > 1) {
            $buttons = [];
            foreach ($categories as $id => $label) {
                $click = "try {"
                    . "document.location='" . BASE_URL . '/' . CURRENT_PAGE . '?idCategory=' . ((int) $id) . "'"
                    . "} catch(e) {};"
                    . "return false;";
                $active = ($this->_idCategory == $id) ? true : false;

                $link = [
                	'href' => '#',
                	'onclick' => $click,
	                'class' => 'nav-link',
                ];
                if ($active) {
                	$link['class'] = 'nav-link active';
                }

                $buttons[] = ['html' => Html::renderContainer('a', $label, $link), 'active' => $active];
            }
            $item = ['tpl' => $this->getTemplate('categories.tpl'), 'categories' => $buttons];
            $this->_addItem($item);
        }
        return $this;
    }

    protected function _setPageHeader()
    {
        $categories = $this->_getDataObj()->getCategories();
        $categoryId = $this->_getDataObj()->getPrimaryKey();
        $this->_doc->setHeader('Edit ' . $categories[$categoryId]);
        return $this;
    }

    protected function _log()
    {
        if ($this->_hasLog && Qs_ViewController_Log::getEnabled()) {
            $options = [
                'categoryTitle' => Qs_Array::get($this->_getDataObj()->getCategories(), (string) $this->_idCategory),
            ];
            $this->_getLog()->write($this->_action, $options);
        }
        return $this;
    }

    protected function _getDefaultLinks()
    {
        $url = Qs_SiteMap::findFirst(null, ['type' => 'Settings\Field\Admin\\'], null, 'url');
        $links = [[
            'url'   => $url . '?idCategory=' . $this->_idCategory,
            'title' => 'Manage Fields',
        ]];
        return $links;
    }
}