85 lines
3.1 KiB
PHP
85 lines
3.1 KiB
PHP
<?php
|
|
/*
|
|
* Copyright (C) 2023 Xibo Signage Ltd
|
|
*
|
|
* Xibo - Digital Signage - https://xibosignage.com
|
|
*
|
|
* This file is part of Xibo.
|
|
*
|
|
* Xibo is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* any later version.
|
|
*
|
|
* Xibo is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Affero General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Affero General Public License
|
|
* along with Xibo. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
namespace Xibo\Widget;
|
|
|
|
use Carbon\Carbon;
|
|
use Xibo\Event\MenuBoardModifiedDtRequest;
|
|
use Xibo\Event\MenuBoardProductRequest;
|
|
use Xibo\Widget\Provider\DataProviderInterface;
|
|
use Xibo\Widget\Provider\DurationProviderInterface;
|
|
use Xibo\Widget\Provider\WidgetProviderInterface;
|
|
use Xibo\Widget\Provider\WidgetProviderTrait;
|
|
|
|
/**
|
|
* Menu Board Product Provider
|
|
*/
|
|
class MenuBoardProductProvider implements WidgetProviderInterface
|
|
{
|
|
use WidgetProviderTrait;
|
|
|
|
public function fetchData(DataProviderInterface $dataProvider): WidgetProviderInterface
|
|
{
|
|
$this->getLog()->debug('fetchData: MenuBoardProductProvider passing to event');
|
|
$this->getDispatcher()->dispatch(new MenuBoardProductRequest($dataProvider), MenuBoardProductRequest::$NAME);
|
|
return $this;
|
|
}
|
|
|
|
public function fetchDuration(DurationProviderInterface $durationProvider): WidgetProviderInterface
|
|
{
|
|
if ($durationProvider->getWidget()->getOptionValue('durationIsPerItem', 0) == 1) {
|
|
$this->getLog()->debug('fetchDuration: duration is per item');
|
|
|
|
$lowerLimit = $durationProvider->getWidget()->getOptionValue('lowerLimit', 0);
|
|
$upperLimit = $durationProvider->getWidget()->getOptionValue('upperLimit', 15);
|
|
$numItems = $upperLimit - $lowerLimit;
|
|
|
|
$itemsPerPage = $durationProvider->getWidget()->getOptionValue('itemsPerPage', 0);
|
|
if ($itemsPerPage > 0) {
|
|
$numItems = ceil($numItems / $itemsPerPage);
|
|
}
|
|
|
|
$durationProvider->setDuration($durationProvider->getWidget()->calculatedDuration * $numItems);
|
|
}
|
|
return $this;
|
|
}
|
|
|
|
public function getDataCacheKey(DataProviderInterface $dataProvider): ?string
|
|
{
|
|
return null;
|
|
}
|
|
|
|
public function getDataModifiedDt(DataProviderInterface $dataProvider): ?Carbon
|
|
{
|
|
$this->getLog()->debug('fetchData: MenuBoardProductProvider passing to modifiedDt request event');
|
|
$menuId = $dataProvider->getProperty('menuId');
|
|
if ($menuId !== null) {
|
|
// Raise an event to get the modifiedDt of this dataSet
|
|
$event = new MenuBoardModifiedDtRequest($menuId);
|
|
$this->getDispatcher()->dispatch($event, MenuBoardModifiedDtRequest::$NAME);
|
|
return max($event->getModifiedDt(), $dataProvider->getWidgetModifiedDt());
|
|
} else {
|
|
return null;
|
|
}
|
|
}
|
|
}
|