<?php
/* --------------------------------------------------------------
   invoice.php 2018-02-16
   Gambio GmbH
   http://www.gambio.de
   Copyright (c) 2018 Gambio GmbH
   Released under the GNU General Public License (Version 2)
   [http://www.gnu.org/licenses/gpl-2.0.html]
   --------------------------------------------------------------

   based on: 
   (c) 2000-2001 The Exchange Project  (earlier name of osCommerce)
   (c) 2002-2003 osCommerce(cod.php,v 1.28 2003/02/14); www.oscommerce.com 
   (c) 2003	 nextcommerce (invoice.php,v 1.6 2003/08/24); www.nextcommerce.org
   (c) 2005 XT-Commerce - community made shopping http://www.xt-commerce.com ($Id: invoice.php 1122 2005-07-26 10:16:27Z mz $   )

   Released under the GNU General Public License 
   ---------------------------------------------------------------------------------------*/

class invoice_ORIGIN {
	var $code, $title, $description, $enabled;

	public function __construct() {
		global $order;

		$this->code = 'invoice';
		$this->title = defined('MODULE_PAYMENT_INVOICE_TEXT_TITLE') ? MODULE_PAYMENT_INVOICE_TEXT_TITLE : '';
		$this->description = defined('MODULE_PAYMENT_INVOICE_TEXT_DESCRIPTION') ? MODULE_PAYMENT_INVOICE_TEXT_DESCRIPTION : '';
		$this->min_order = defined('MODULE_PAYMENT_INVOICE_MIN_ORDER') ? MODULE_PAYMENT_INVOICE_MIN_ORDER : '0';
		$this->sort_order = defined('MODULE_PAYMENT_INVOICE_SORT_ORDER') ? MODULE_PAYMENT_INVOICE_SORT_ORDER : '0';
		$this->enabled = defined('MODULE_PAYMENT_INVOICE_STATUS') && MODULE_PAYMENT_INVOICE_STATUS === 'True';
		$this->info = defined('MODULE_PAYMENT_INVOICE_TEXT_INFO') ? MODULE_PAYMENT_INVOICE_TEXT_INFO : '';
		if (defined('MODULE_PAYMENT_INVOICE_ORDER_STATUS_ID') && (int)MODULE_PAYMENT_INVOICE_ORDER_STATUS_ID > 0) {
			$this->order_status = MODULE_PAYMENT_INVOICE_ORDER_STATUS_ID;
		}

		if (is_object($order))
			$this->update_status();
	}

	function update_status() {
		global $order;

		$check_order_query = xtc_db_query("select count(*) as count from ".TABLE_ORDERS." where customers_id = '".(int) $_SESSION['customer_id']."'");
		$order_check = xtc_db_fetch_array($check_order_query);

		if ($order_check['count'] < MODULE_PAYMENT_INVOICE_MIN_ORDER) {
			$check_flag = false;
			$this->enabled = false;

		} else {
			$check_flag = true;

			if (($this->enabled == true) && ((int) MODULE_PAYMENT_INVOICE_ZONE > 0)) {
				$check_flag = false;
				$check_query = xtc_db_query("select zone_id from ".TABLE_ZONES_TO_GEO_ZONES." where geo_zone_id = '".MODULE_PAYMENT_INVOICE_ZONE."' and zone_country_id = '".$order->delivery['country']['id']."' order by zone_id");

				while ($check = xtc_db_fetch_array($check_query)) {
					if ($check['zone_id'] < 1) {
						$check_flag = true;
						break;
					}
					elseif ($check['zone_id'] == $order->delivery['zone_id']) {
						$check_flag = true;
						break;
					}
				}
			}

			if ($check_flag == false) {
				$this->enabled = false;
			}
		}

	}

	function javascript_validation() {
		return false;
	}

	function selection() {
		$selection = [
			'id'          => $this->code,
			'module'      => $this->title,
			'description' => $this->info,
		];
		return $selection;
	}
	
	function pre_confirmation_check() {
		return false;
	}

	function confirmation() {
		return false;
	}

	function process_button() {
		return false;
	}

	function before_process() {
		return false;
	}

	function after_process() {
		global $insert_id;
		if ($this->order_status)
			xtc_db_query("UPDATE ".TABLE_ORDERS." SET orders_status='".$this->order_status."' WHERE orders_id='".$insert_id."'");

	}

	function get_error() {
		return false;
	}

	function check() {
		if (!isset ($this->_check)) {
			$check_query = xtc_db_query("select configuration_value from ".TABLE_CONFIGURATION." where configuration_key = 'MODULE_PAYMENT_INVOICE_STATUS'");
			$this->_check = xtc_db_num_rows($check_query);
		}
		return $this->_check;
	}

	function install() {
		xtc_db_query("insert into ".TABLE_CONFIGURATION." ( configuration_key, configuration_value,  configuration_group_id, sort_order, set_function, date_added) values ('MODULE_PAYMENT_INVOICE_STATUS', 'True',  '6', '1', 'gm_cfg_select_option(array(\'True\', \'False\'), ', now())");
		xtc_db_query("insert into ".TABLE_CONFIGURATION." ( configuration_key, configuration_value,  configuration_group_id, sort_order, date_added) values ('MODULE_PAYMENT_INVOICE_ALLOWED', '', '6', '0', now())");
		xtc_db_query("insert into ".TABLE_CONFIGURATION." ( configuration_key, configuration_value,  configuration_group_id, sort_order, use_function, set_function, date_added) values ('MODULE_PAYMENT_INVOICE_ZONE', '0',  '6', '2', 'xtc_get_zone_class_title', 'xtc_cfg_pull_down_zone_classes(', now())");
		xtc_db_query("insert into ".TABLE_CONFIGURATION." ( configuration_key, configuration_value,  configuration_group_id, sort_order, date_added) values ('MODULE_PAYMENT_INVOICE_SORT_ORDER', '0',  '6', '0', now())");
		xtc_db_query("insert into ".TABLE_CONFIGURATION." ( configuration_key, configuration_value,  configuration_group_id, sort_order, date_added) values ('MODULE_PAYMENT_INVOICE_MIN_ORDER', '0',  '6', '0', now())");
		xtc_db_query("insert into ".TABLE_CONFIGURATION." ( configuration_key, configuration_value,  configuration_group_id, sort_order, set_function, use_function, date_added) values ('MODULE_PAYMENT_INVOICE_ORDER_STATUS_ID', '0',  '6', '0', 'xtc_cfg_pull_down_order_statuses(', 'xtc_get_order_status_name', now())");
	}

	function remove() {
		xtc_db_query("delete from ".TABLE_CONFIGURATION." where configuration_key in ('".implode("', '", $this->keys())."')");
	}

	function keys() {
		return array ('MODULE_PAYMENT_INVOICE_STATUS', 'MODULE_PAYMENT_INVOICE_ALLOWED', 'MODULE_PAYMENT_INVOICE_ZONE', 'MODULE_PAYMENT_INVOICE_ORDER_STATUS_ID', 'MODULE_PAYMENT_INVOICE_MIN_ORDER', 'MODULE_PAYMENT_INVOICE_SORT_ORDER');
	}
}

MainFactory::load_origin_class('invoice');