<?php
/**
 * JEvents Component for Joomla! 3.x
 *
 * @version     $Id: view.html.php 3155 2012-01-05 12:01:16Z geraintedwards $
 * @package     JEvents
 * @copyright   Copyright (C) 2008-2020 GWESystems Ltd
 * @license     GNU/GPLv2, see http://www.gnu.org/licenses/gpl-2.0.html
 * @link        http://www.jevents.net
 */

// Check to ensure this file is included in Joomla!
defined('_JEXEC') or die();

use Joomla\CMS\Language\Text;
use Joomla\CMS\Factory;
use Joomla\CMS\Router\Route;
use Joomla\CMS\Component\ComponentHelper;

/**
 * HTML View class for the component frontend
 *
 * @static
 */
class DefaultViewYear extends JEventsDefaultView
{

	function listevents($tpl = null)
	{

		JEVHelper::componentStylesheet($this);

		$document = Factory::getDocument();
		// TODO do this properly
		//$document->setTitle(Text::_( 'BROWSER_TITLE' ));

		$params = ComponentHelper::getParams(JEV_COM_COMPONENT);
		//$this->assign("introduction", $params->get("intro",""));


	}

	function getPrecedingYear($year, $month, $day)
	{

		return $this->getAdjacentYear($year, $month, $day, -1);
	}

	function getAdjacentYear($year, $month, $day, $direction = 1)
	{

		$input = Factory::getApplication()->input;

		$d1   = JevDate::mktime(0, 0, 0, $month, $day, $year + $direction);
		$day  = JevDate::strftime("%d", $d1);
		$year = JevDate::strftime("%Y", $d1);

		$cfg          = JEVConfig::getInstance();
		$earliestyear = JEVHelper::getMinYear();
		$latestyear   = JEVHelper::getMaxYear();
		if ($year > $latestyear || $year < $earliestyear)
		{
			return false;
		}

		$month  = JevDate::strftime("%m", $d1);
		$task   = $input->getString('jevtask');
		$Itemid = JEVHelper::getItemid();
		if (isset($Itemid)) $item = "&Itemid=$Itemid";
		else $item = "";

		return Route::_("index.php?option=" . JEV_COM_COMPONENT . "&task=$task$item&year=$year&month=$month&day=$day");
	}

	function getFollowingYear($year, $month, $day)
	{

		return $this->getAdjacentYear($year, $month, $day, +1);
	}

}