<?php
/**
 * 2007-2016 PrestaShop
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://opensource.org/licenses/osl-3.0.php
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@prestashop.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
 * versions in the future. If you wish to customize PrestaShop for your
 * needs please refer to http://www.prestashop.com for more information.
 *
 *  @author 	PrestaShop SA <contact@prestashop.com>
 *  @copyright  2007-2016 PrestaShop SA
 *  @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 *  International Registered Trademark & Property of PrestaShop SA
 */

/**
 * @since 1.5
 */
class HTMLTemplateOrderReturnCore extends HTMLTemplate
{
    public $order_return;
    public $order;

    /**
     * @param OrderReturn $order_return
     * @param $smarty
     * @throws PrestaShopException
     */
    public function __construct(OrderReturn $order_return, $smarty)
    {
        $this->order_return = $order_return;
        $this->smarty = $smarty;
        $this->order = new Order($order_return->id_order);

        // header informations
        $this->date = Tools::displayDate($this->order->invoice_date);
        $prefix = Configuration::get('PS_RETURN_PREFIX', Context::getContext()->language->id);
        $this->title = sprintf(HTMLTemplateOrderReturn::l('%1$s%2$06d'), $prefix, $this->order_return->id);

        $this->shop = new Shop((int)$this->order->id_shop);
    }

    /**
     * Returns the template's HTML content
     *
     * @return string HTML content
     */
    public function getContent()
    {
        $delivery_address = new Address((int)$this->order->id_address_delivery);
        $formatted_delivery_address = AddressFormat::generateAddress($delivery_address, array(), '<br />', ' ');
        $formatted_invoice_address = '';

        if ($this->order->id_address_delivery != $this->order->id_address_invoice) {
            $invoice_address = new Address((int)$this->order->id_address_invoice);
            $formatted_invoice_address = AddressFormat::generateAddress($invoice_address, array(), '<br />', ' ');
        }

        $this->smarty->assign(array(
            'order_return' => $this->order_return,
            'return_nb_days' => (int)Configuration::get('PS_ORDER_RETURN_NB_DAYS'),
            'products' => OrderReturn::getOrdersReturnProducts((int)$this->order_return->id, $this->order),
            'delivery_address' => $formatted_delivery_address,
            'invoice_address' => $formatted_invoice_address,
            'shop_address' => AddressFormat::generateAddress($this->shop->getAddress(), array(), '<br />', ' ')
        ));
        
        $tpls = array(
            'style_tab' => $this->smarty->fetch($this->getTemplate('invoice.style-tab')),
            'addresses_tab' => $this->smarty->fetch($this->getTemplate('order-return.addresses-tab')),
            'summary_tab' => $this->smarty->fetch($this->getTemplate('order-return.summary-tab')),
            'product_tab' => $this->smarty->fetch($this->getTemplate('order-return.product-tab')),
            'conditions_tab' => $this->smarty->fetch($this->getTemplate('order-return.conditions-tab')),
        );
        $this->smarty->assign($tpls);
        
        return $this->smarty->fetch($this->getTemplate('order-return'));
    }

    /**
     * Returns the template filename
     *
     * @return string filename
     */
    public function getFilename()
    {
        return sprintf('%06d', $this->order_return->id).'.pdf';
    }

    /**
     * Returns the template filename when using bulk rendering
     *
     * @return string filename
     */
    public function getBulkFilename()
    {
        return 'invoices.pdf';
    }
    
    /**
     * Returns the template's HTML header
     *
     * @return string HTML header
     */
    public function getHeader()
    {
        $this->assignCommonHeaderData();
        $this->smarty->assign(array(
            'header' => HTMLTemplateOrderReturn::l('Order return'),
        ));

        return $this->smarty->fetch($this->getTemplate('header'));
    }
}
