<?php
/*------------------------------------------------------------------------------
  $Id$

  AbanteCart, Ideal OpenSource Ecommerce Solution
  http://www.AbanteCart.com

  Copyright © 2011-2017 Belavier Commerce LLC

  This source file is subject to Open Software License (OSL 3.0)
  License details is bundled with this package in the file LICENSE.txt.
  It is also available at this URL:
  <http://www.opensource.org/licenses/OSL-3.0>

 UPGRADE NOTE:
   Do not edit or add to this file if you wish to upgrade AbanteCart to newer
   versions in the future. If you wish to customize AbanteCart for your
   needs please refer to http://www.AbanteCart.com for more information.
------------------------------------------------------------------------------*/
if (!defined('DIR_CORE')){
	header('Location: static_pages/');
}

/**
 * Class AOrder
 * @property ACart $cart
 * @property AConfig $config
 * @property ATax $tax
 * @property ACurrency $currency
 * @property ARequest $request
 * @property ALoader $load
 * @property ASession $session
 * @property ExtensionsAPI $extensions
 * @property ModelAccountOrder $model_account_order
 * @property ModelAccountAddress $model_account_address
 * @property ModelCheckoutExtension $model_checkout_extension
 * @property ModelCheckoutOrder $model_checkout_order
 * @property AIM $im
 *
 */
class AOrder{
	/**
	 * @var Registry
	 */
	protected $registry;
	/**
	 * @var int
	 */
	protected $customer_id;
	/**
	 * @var int
	 */
	protected $order_id;
	protected $customer;
	protected $order_data;
	/**
	 * @var array public property. needs to use inside hooks
	 */
	public    $data = array();

	public function __construct($registry, $order_id = ''){
		$this->registry = $registry;

		$this->load->model('checkout/order', 'storefront');
		$this->load->model('account/order', 'storefront');

		//if nothing is passed use session array. Customer session, can function on storefront only
		if (!has_value($order_id)){
			$this->order_id = (int)$this->session->data['order_id'];
		} else{
			$this->order_id = (int)$order_id;
		}

		if (is_object($this->registry->get('customer'))){
			$this->customer = $this->registry->get('customer');
			$this->customer_id = $this->customer->getId();
		} else{
			$this->customer = new ACustomer($registry);
		}
	}

	public function __get($key){
		return $this->registry->get($key);
	}

	public function __set($key, $value){
		$this->registry->set($key, $value);
	}

	public function loadOrderData($order_id, $order_status_id = ''){
		if ($order_id){
			$this->order_id = $order_id;
		}
		//get order details for specific status. NOTE: Customer ID need to be set in customer class
		$this->order_data = $this->model_account_order->getOrder($this->order_id, $order_status_id);
		$this->extensions->hk_ProcessData($this,'load_order_data');
		$output = $this->data + $this->order_data;
		return $output;
	}

	/**
	 * @param array $indata : Session data array
	 * @return array
	 * NOTE: method to create an order based on provided data array.
	 */
	public function buildOrderData($indata){
		$order_info = array ();
		if (empty($indata)){
			return array ();
		}

		$total_data = array ();
		$total = 0;
		$taxes = $this->cart->getTaxes();

		$this->load->model('checkout/extension');

		$sort_order = array ();

		$results = $this->model_checkout_extension->getExtensions('total');

		foreach ($results as $key => $value){
			$sort_order[$key] = $this->config->get($value['key'] . '_sort_order');
		}

		array_multisort($sort_order, SORT_ASC, $results);

		foreach ($results as $result){
			$this->load->model('total/' . $result['key']);
			$this->{'model_total_' . $result['key']}->getTotal($total_data, $total, $taxes, $indata);
		}

		$sort_order = array ();

		foreach ($total_data as $key => $value){
			$sort_order[$key] = $value['sort_order'];
		}

		array_multisort($sort_order, SORT_ASC, $total_data);

		$order_info['store_id'] = $this->config->get('config_store_id');
		$order_info['store_name'] = $this->config->get('store_name');
		$order_info['store_url'] = $this->config->get('config_url');
		//prepare data with customer details.
		if ($this->customer->getId()){
			$order_info['customer_id'] = $this->customer->getId();
			$order_info['customer_group_id'] = $this->customer->getCustomerGroupId();
			$order_info['firstname'] = $this->customer->getFirstName();
			$order_info['lastname'] = $this->customer->getLastName();
			$order_info['email'] = $this->customer->getEmail();
			$order_info['telephone'] = $this->customer->getTelephone();
			$order_info['fax'] = $this->customer->getFax();

			$this->load->model('account/address');

			if ($this->cart->hasShipping()){
				$ship_address_id = $indata['shipping_address_id'];

				$ship_address = $this->model_account_address->getAddress($ship_address_id);

				$order_info['shipping_firstname'] = $ship_address['firstname'];
				$order_info['shipping_lastname'] = $ship_address['lastname'];
				$order_info['shipping_company'] = $ship_address['company'];
				$order_info['shipping_address_1'] = $ship_address['address_1'];
				$order_info['shipping_address_2'] = $ship_address['address_2'];
				$order_info['shipping_city'] = $ship_address['city'];
				$order_info['shipping_postcode'] = $ship_address['postcode'];
				$order_info['shipping_zone'] = $ship_address['zone'];
				$order_info['shipping_zone_id'] = $ship_address['zone_id'];
				$order_info['shipping_country'] = $ship_address['country'];
				$order_info['shipping_country_id'] = $ship_address['country_id'];
				$order_info['shipping_address_format'] = $ship_address['address_format'];

			} else{
				$order_info['shipping_firstname'] = '';
				$order_info['shipping_lastname'] = '';
				$order_info['shipping_company'] = '';
				$order_info['shipping_address_1'] = '';
				$order_info['shipping_address_2'] = '';
				$order_info['shipping_city'] = '';
				$order_info['shipping_postcode'] = '';
				$order_info['shipping_zone'] = '';
				$order_info['shipping_zone_id'] = '';
				$order_info['shipping_country'] = '';
				$order_info['shipping_country_id'] = '';
				$order_info['shipping_address_format'] = '';
				$order_info['shipping_method'] = '';
			}

			$pay_address_id = $indata['payment_address_id'];

			$pay_address = $this->model_account_address->getAddress($pay_address_id);

			$order_info['payment_firstname'] = $pay_address['firstname'];
			$order_info['payment_lastname'] = $pay_address['lastname'];
			$order_info['payment_company'] = $pay_address['company'];
			$order_info['payment_address_1'] = $pay_address['address_1'];
			$order_info['payment_address_2'] = $pay_address['address_2'];
			$order_info['payment_city'] = $pay_address['city'];
			$order_info['payment_postcode'] = $pay_address['postcode'];
			$order_info['payment_zone'] = $pay_address['zone'];
			$order_info['payment_zone_id'] = $pay_address['zone_id'];
			$order_info['payment_country'] = $pay_address['country'];
			$order_info['payment_country_id'] = $pay_address['country_id'];
			$order_info['payment_address_format'] = $pay_address['address_format'];
		} else if (isset($indata['guest'])){
			//this is a guest order 
			$order_info['customer_id'] = 0;
			$order_info['customer_group_id'] = $this->config->get('config_customer_group_id');
			$order_info['firstname'] = $indata['guest']['firstname'];
			$order_info['lastname'] = $indata['guest']['lastname'];
			$order_info['email'] = $indata['guest']['email'];
			$order_info['telephone'] = $indata['guest']['telephone'];
			$order_info['fax'] = $indata['guest']['fax'];

			//IM addresses
			$protocols = $this->im->getProtocols();
			foreach ($protocols as $protocol){
				if (has_value($indata['guest'][$protocol]) && !has_value($order_info[$protocol])){
					$order_info[$protocol] = $indata['guest'][$protocol];
				}
			}

			if ($this->cart->hasShipping()){
				if (isset($indata['guest']['shipping'])){
					$order_info['shipping_firstname'] = $indata['guest']['shipping']['firstname'];
					$order_info['shipping_lastname'] = $indata['guest']['shipping']['lastname'];
					$order_info['shipping_company'] = $indata['guest']['shipping']['company'];
					$order_info['shipping_address_1'] = $indata['guest']['shipping']['address_1'];
					$order_info['shipping_address_2'] = $indata['guest']['shipping']['address_2'];
					$order_info['shipping_city'] = $indata['guest']['shipping']['city'];
					$order_info['shipping_postcode'] = $indata['guest']['shipping']['postcode'];
					$order_info['shipping_zone'] = $indata['guest']['shipping']['zone'];
					$order_info['shipping_zone_id'] = $indata['guest']['shipping']['zone_id'];
					$order_info['shipping_country'] = $indata['guest']['shipping']['country'];
					$order_info['shipping_country_id'] = $indata['guest']['shipping']['country_id'];
					$order_info['shipping_address_format'] = $indata['guest']['shipping']['address_format'];
				} else{
					$order_info['shipping_firstname'] = $indata['guest']['firstname'];
					$order_info['shipping_lastname'] = $indata['guest']['lastname'];
					$order_info['shipping_company'] = $indata['guest']['company'];
					$order_info['shipping_address_1'] = $indata['guest']['address_1'];
					$order_info['shipping_address_2'] = $indata['guest']['address_2'];
					$order_info['shipping_city'] = $indata['guest']['city'];
					$order_info['shipping_postcode'] = $indata['guest']['postcode'];
					$order_info['shipping_zone'] = $indata['guest']['zone'];
					$order_info['shipping_zone_id'] = $indata['guest']['zone_id'];
					$order_info['shipping_country'] = $indata['guest']['country'];
					$order_info['shipping_country_id'] = $indata['guest']['country_id'];
					$order_info['shipping_address_format'] = $indata['guest']['address_format'];
				}
			} else{
				$order_info['shipping_firstname'] = '';
				$order_info['shipping_lastname'] = '';
				$order_info['shipping_company'] = '';
				$order_info['shipping_address_1'] = '';
				$order_info['shipping_address_2'] = '';
				$order_info['shipping_city'] = '';
				$order_info['shipping_postcode'] = '';
				$order_info['shipping_zone'] = '';
				$order_info['shipping_zone_id'] = '';
				$order_info['shipping_country'] = '';
				$order_info['shipping_country_id'] = '';
				$order_info['shipping_address_format'] = '';
				$order_info['shipping_method'] = '';
			}

			$order_info['payment_firstname'] = $indata['guest']['firstname'];
			$order_info['payment_lastname'] = $indata['guest']['lastname'];
			$order_info['payment_company'] = $indata['guest']['company'];
			$order_info['payment_address_1'] = $indata['guest']['address_1'];
			$order_info['payment_address_2'] = $indata['guest']['address_2'];
			$order_info['payment_city'] = $indata['guest']['city'];
			$order_info['payment_postcode'] = $indata['guest']['postcode'];
			$order_info['payment_zone'] = $indata['guest']['zone'];
			$order_info['payment_zone_id'] = $indata['guest']['zone_id'];
			$order_info['payment_country'] = $indata['guest']['country'];
			$order_info['payment_country_id'] = $indata['guest']['country_id'];
			$order_info['payment_address_format'] = $indata['guest']['address_format'];

		} else{
			return array ();
		}

		if (isset($indata['shipping_method']['title'])){
			$order_info['shipping_method'] = $indata['shipping_method']['title'];
			$order_info['shipping_method_key'] = $indata['shipping_method']['id']; // note - id by mask method_txt_id.method_option_id. for ex. default_weight.default_weight_1
		} else{
			$order_info['shipping_method'] = '';
			$order_info['shipping_method_key'] = '';
		}

		if (isset($indata['payment_method']['title'])){
			$order_info['payment_method'] = $indata['payment_method']['title'];
			preg_match('/^([^.]+)/', $indata['payment_method']['id'], $matches);
			$order_info['payment_method_key'] = $matches[1];
		} else{
			$order_info['payment_method'] = '';
		}

		$product_data = array ();

		foreach ($this->cart->getProducts() as $key=>$product){

			$product_data[] = array (
					'key'        => $key,
					'product_id' => $product['product_id'],
					'name'       => $product['name'],
					'model'      => $product['model'],
					'sku'        => $product['sku'],
					'option'     => $product['option'],
					'download'   => $product['download'],
					'quantity'   => $product['quantity'],
					'price'      => $product['price'],
					'total'      => $product['total'],
					'tax'        => $this->tax->calcTotalTaxAmount($product['total'], $product['tax_class_id']),
					'stock'      => $product['stock'],
					'sku'        => $product['sku']
			);
		}

		$order_info['products'] = $product_data;
		$order_info['totals'] = $total_data;
		$order_info['comment'] = $indata['comment'];
		$order_info['total'] = $total;
		$order_info['language_id'] = $this->config->get('storefront_language_id');
		$order_info['currency_id'] = $this->currency->getId();
		$order_info['currency'] = $this->currency->getCode();
		$order_info['value'] = $this->currency->getValue($this->currency->getCode());

		if (isset($indata['coupon'])){
			$promotion = new APromotion();
			$coupon = $promotion->getCouponData($indata['coupon']);
			if ($coupon){
				$order_info['coupon_id'] = $coupon['coupon_id'];
			} else{
				$order_info['coupon_id'] = 0;
			}
		} else{
			$order_info['coupon_id'] = 0;
		}

		$order_info['ip'] = $this->request->getRemoteIP();

		$this->order_data = $order_info;

		$this->extensions->hk_ProcessData($this,'build_order_data', $order_info);
		// merge two arrays. $this-> data can be changed by hooks.
		$output = $this->data + $this->order_data;

		return $output;
	}

	public function getOrderData(){
		$this->extensions->hk_ProcessData($this,'get_order_data');
		$output = $this->data + $this->order_data;
		return $output;
	}

	public function saveOrder(){
		if (empty($this->order_data)){
			return null;
		}
		$this->extensions->hk_ProcessData($this,'save_order');
		$output = $this->data + $this->order_data;
		$this->order_id = $this->model_checkout_order->create($output, $this->order_id);
		return $this->order_id;
	}

	public function getOrderId(){
		return $this->order_id;
	}

	public function getCustomerId(){
		return $this->customer_id;
	}

}