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

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

  Copyright © 2011-2014 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 ModelAccountOrder $model_account_order
 * @property ModelAccountAddress $model_account_address
 * @property ModelCheckoutExtension $model_checkout_extension
 * @property ModelCheckoutOrder $model_checkout_order
 *
 */
final class AOrder {
	/**
	 * @var Registry
	 */
	private $registry;
	/**
	 * @var int
	 */
	private $customer_id;
	/**
	 * @var int
	 */
	private $order_id;
	private $customer;
	private $order_data;
	
  	public function __construct($registry) {
  		$this->registry = $registry;
  		
		$this->load->model('checkout/order');
		$this->load->model('account/order');
				
		if (isset($this->session->data['order_id'])) {
      		$this->order_id = $this->session->data['order_id'];
    	}
    	if ( class_exists($this->registry->customer) ) {
			$this->customer_id = $this->registry->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);
		return $this->order_data;
	}	
		      
	//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);
		}
		
		$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'];

			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'];
		} else {
		    $order_info['shipping_method'] = '';
		}
		
		if (isset($indata['payment_method']['title'])) {
			$order_info['payment_method'] = $indata['payment_method']['title'];
		} else {
			$order_info['payment_method'] = '';
		}

		$product_data = array();
	
		foreach ($this->cart->getProducts() as $product) {
      		$option_data = array();

      		foreach ($product['option'] as $option) {
        		$option_data[] = array(
					'product_option_value_id' => $option['product_option_value_id'],			   
          			'name'                    => $option['name'],
          			'value'                   => $option['value'],
		  			'prefix'                  => $option['prefix']
        		);
      		}
 
      		$product_data[] = array(
        		'product_id' => $product['product_id'],
				'name'       => $product['name'],
        		'model'      => $product['model'],
        		'option'     => $option_data,
				'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->server['REMOTE_ADDR'];
		$this->order_data = $order_info;
		return $this->order_data;
	}	
	
	public function getOrderData(){
		return $this->order_data;
	}

	public function saveOrder() {
		if( empty( $this->order_data ) ){
			return null;
		}
		$this->order_id = $this->model_checkout_order->create( $this->order_data, $this->order_id);
		return $this->order_id;
	}
  
  	public function getOrderId() {
    	return $this->order_id;
  	}

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