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Current File : /home/megadansyp/www/components/com_eventgallery/library/servicelineitem.php

<?php

/**
 * @package     Sven.Bluege
 * @subpackage  com_eventgallery
 *
 * @copyright   Copyright (C) 2005 - 2019 Sven Bluege All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */

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


class EventgalleryLibraryServicelineitem extends EventgalleryLibraryLineitem
{

    const TYPE_SHIPINGMETHOD = 1;
    const TYPE_PAYMENTMETHOD = 2;
    const TYPE_SURCHARGE = 3;

    /**
     * @var EventgalleryTableServicelineitem
     */
    protected $_lineitem = null;

    protected $_data = null;

    /**
     * @var string
     */
    protected $_lineitem_table = 'Servicelineitem';

    /**
     * creates the lineitem object. The given $lineitem can be an stdClass object or a id of a line item.
     * This is necessary since a lineitemcontainer can already preload it's line items with a single query.
     *
     * @param $lineitem
     */
    function __construct($lineitem)
    {
        parent::__construct($lineitem);
    }

    /**
     * @return EventgalleryLibraryMethodsPayment|EventgalleryLibraryMethodsShipping|EventgalleryLibraryMethodsSurcharge
     */
    public function getMethod() {

        if ($this->isPaymentMethod()) {
            /**
             * @var EventgalleryLibraryFactoryPaymentmethod $paymentMethodFactory
             */

            $paymentMethodFactory = EventgalleryLibraryFactoryPaymentmethod::getInstance();
            return $paymentMethodFactory->getMethodById($this->_lineitem->methodid, false);
        }

        if ($this->isShippingMethod()) {
            /* @var EventgalleryLibraryFactoryShippingmethod $shippingMethodFactory */
            $shippingMethodFactory = EventgalleryLibraryFactoryShippingmethod::getInstance();
            return $shippingMethodFactory->getMethodById($this->_lineitem->methodid, false);
        }

        if ($this->isSurcharge()) {
            /* @var EventgalleryLibraryFactorySurcharge $surchargeFactory */
            $surchargeFactory = EventgalleryLibraryFactorySurcharge::getInstance();
            return $surchargeFactory->getMethodById($this->_lineitem->methodid, false);
        }

        return null;

    }

    function getName() {
        return $this->_lineitem->name;
    }

    function getDisplayName() {
        if ($this->getMethod())  {
            return $this->getMethod()->getDisplayName();
        }
        return "undefined";
    }

    function getDescription() {
        if ($this->getMethod()) {
            return $this->getMethod()->getDescription();
        }
        return "undefined";
    }


    /**
     * @return bool
     */
    public function isShippingMethod() {
        return $this->_lineitem->type==self::TYPE_SHIPINGMETHOD?true:false;
    }

    /**
     * @return bool
     */
    public function isSurcharge() {
        return $this->_lineitem->type==self::TYPE_SURCHARGE?true:false;
    }

    /**
     * @return bool
     */
    public function isPaymentMethod() {
        return $this->_lineitem->type==self::TYPE_PAYMENTMETHOD?true:false;
    }

    /**
     * @return mixed|null
     */
    public function getData()
    {
        if (null == $this->_data) {
            if ($this->_lineitem->data == null) {
                $this->_data = new stdClass();
            } else {
                $this->_data = json_decode($this->_lineitem->data);
            }
        }

        return $this->_data;
    }

    public function setData($key, $value) {

        $this->getData()->$key = $value;
        $this->_lineitem->data = json_encode($this->_data);
        $this->_store();
        $this->_data = null;
    }

    /**
     * updates the price attributes of the service line item to match
     * the price of the method.
     * @param $lineitemcontainer
     */
    public function recalculate($lineitemcontainer) {
        $method = $this->getMethod();

        $singleprice = $method->getPrice($lineitemcontainer)->getAmount();
        $this->_lineitem->singleprice = $singleprice;
        $this->_lineitem->price = $this->getQuantity() * $singleprice;
        $this->_lineitem->taxrate = $method->getTaxrate();
        $this->_store();
    }


}