<?php
/*
Plugin Name:  Aramex Shipping WooCommerce
Plugin URI:   https://aramex.com
Description:  Aramex Shipping WooCommerce plugin
Version:      1.0.0
Author:       aramex.com
Author URI:   https://www.aramex.com/solutions-services/developers-solutions-center
License:      GPL2
License URI:  https://www.gnu.org/licenses/gpl-2.0.html
Text Domain:  aramex
Domain Path:  /languages
*/

include_once __DIR__ . '../../core/class-aramex-helper.php';

/**
 * Class Aramex_Aramecalculator_Method_Model is a model for Aramecalculator functionality
 */
class Aramex_Aramecalculator_Method_Model extends Aramex_Helper
{
    /**
     * Aramex rate calculator
     * 
     * @param array $post Address
     * @return array Rates of Aramex methods
     */
    public function rateCalculator($post)
    {
        $info = $this->getInfo(wp_create_nonce('aramex-shipment-check' . wp_get_current_user()->user_email));
        $destinationCountry = isset($post['country_code'])? $post['country_code']: "";
        $destinationCity = isset($post['city'])?$post['city']:"" ;
        $destinationZipcode = isset($post['post_code'])?$post['post_code']:"" ;
        $productId = $post['product_id'];
        $product = new WC_Product($productId);
        $weight = $product->get_weight();
        $currency = $post['currency'];
        $form_fields = include(__DIR__ . '../../shipping/data-aramex-settings.php');
        $settings = get_option('woocommerce_aramex_settings');
        $allowed_methods = array();
        $international_methods = array();
        $domestic_methods = array();
        if ($info['clientInfo']['country'] == $destinationCountry) {
            $product_group = 'DOM';
            $domestic_methods = $form_fields['allowed_domestic_methods']['options'];
            foreach ($domestic_methods as $cod => $title) {
                if ($settings['allowed_domestic_methods'] != "") {
                    foreach ($settings['allowed_domestic_methods'] as $value) {
                        if ($value == $cod) {
                            $allowed_methods[$cod] = $title;
                        }
                    }
                }
            }
        } else {
            $product_group = 'EXP';
            $allowed_methods = array();
            $international_methods = $form_fields['allowed_international_methods']['options'];
            foreach ($international_methods as $cod => $title) {
                if ($settings['allowed_international_methods'] != "") {
                    foreach ($settings['allowed_international_methods'] as $value) {
                        if ($value == $cod) {
                            $allowed_methods[$cod] = $title;
                        }
                    }
                }
            }
        }

        $response = array();
        $OriginAddress = array(
            'StateOrProvinceCode' => $info['clientInfo']['state'],
            'City' => $info['clientInfo']['city'],
            'PostCode' => str_replace(" ","",$info['clientInfo']['postalcode']),
            'CountryCode' => $info['clientInfo']['country'],
        );
        $DestinationAddress = array(
            'StateOrProvinceCode' => "",
            'City' => $destinationCity,
            'PostCode' => str_replace(" ","",$destinationZipcode),
            'CountryCode' => $destinationCountry,
        );
        $ShipmentDetails = array(
            'PaymentType' => 'P',
            'ProductGroup' => $product_group,
            'ProductType' => '',
            'ActualWeight' => array('Value' => $weight, 'Unit' => get_option('woocommerce_weight_unit')),
            'ChargeableWeight' => array('Value' => $weight, 'Unit' => get_option('woocommerce_weight_unit')),
            'NumberOfPieces' => 1
        );

        $params = array(
            'ClientInfo' => $info['clientInfo'],
            'OriginAddress' => $OriginAddress,
            'DestinationAddress' => $DestinationAddress,
            'ShipmentDetails' => $ShipmentDetails,
            'PreferredCurrencyCode' => $currency
        );

        //SOAP object
        $soapClient = new SoapClient($info['baseUrl'] . 'aramex-rates-calculator-wsdl.wsdl');
        $priceArr = array();
        foreach ($allowed_methods as $m_value => $m_title) {
            $params['ShipmentDetails']['ProductType'] = $m_value;
            if ($m_value == "CDA") {
                $params['ShipmentDetails']['Services'] = "CODS";
            } else {
                $params['ShipmentDetails']['Services'] = "";
            }
            try {
                $results = $soapClient->CalculateRate($params);
                if ($results->HasErrors) {
                    if (count($results->Notifications->Notification) > 1) {
                        foreach ($results->Notifications->Notification as $notify_error) {
                            $priceArr[$m_value] = ('Aramex: ' . $notify_error->Code . ' - ' . $notify_error->Message) . ' ';
                        }
                    } else {
                        $priceArr[$m_value] = ('Aramex: ' . $results->Notifications->Notification->Code . ' - ' . $results->Notifications->Notification->Message) . ' ';
                    }
                    $response['type'] = 'error';
                } else {
                    $response['type'] = 'success';
                    $priceArr[$m_value] = array(
                        'label' => $m_title,
                        'amount' => $results->TotalAmount->Value,
                        'currency' => $results->TotalAmount->CurrencyCode
                    );
                }
            } catch (Exception $e) {
                $response['type'] = 'error';
                $priceArr[$m_value] = $e->getMessage();
            }
        }

        print json_encode($priceArr);
        die();
    }
}