<?php
if ( ! defined( 'ABSPATH' ) ) { exit; }

if( !class_exists('MiraviaCore') ) {
    class MiraviaCore {

        /**
         * Add account miravia
         *
         * @param array $data
         * @return bool
         * 
         *  name tinytext NOT NULL,
            token varchar(200) NOT NULL,
            userid varchar(30) DEFAULT '' NOT NULL,
            config TEXT NOT NULL DEFAULT '{}',
            lang varchar(10) NOT NULL
         */
        static function add_account($args) {
            global $wpdb;
            $default = array(
                'name' => '',
                'token' => '',
                'userid' => '',
                'lang' => '',
                'email' => '',
                'config' => '{}',
            );
            
            $args = wp_parse_args( $args, $default );
            if($args['token'] == '') {
                return false;   
            }

            $wpdb->insert($wpdb->prefix.'miravia_accounts',$args);
            $my_id = $wpdb->insert_id;
            return $my_id;
        }

        static function delete_account($id = false) {
            global $wpdb;
            if($id and current_user_can( 'manage_options' )) {
                return $wpdb->delete($wpdb->prefix.'miravia_accounts', array('id' => $id));
            }
            return false;
        }

        static function delete_profile($id = false) {
            global $wpdb;
            if($id and current_user_can( 'manage_options' )) {
                return $wpdb->delete($wpdb->prefix.'miravia_profiles', array('id' => $id));
            }
            return false;
        }

        static function delete_rule($id = false) {
            global $wpdb;
            if($id and current_user_can( 'manage_options' )) {
                return $wpdb->delete($wpdb->prefix.'miravia_rules', array('id' => $id));
            }
            return false;
        }


        static function debug($v, $json = true) {
            if($json) {
                die(json_encode(($v)));
            }
            die("<pre>".print_r($v, true)."</pre>");
        }

        static function add_profile($args) {
            global $wpdb;
            $default = array(
                'name' => '',
                'accounts_id' => '',
                'categories' => '',
                'miravia_category' => '',
                'config' => '{}',
            );
            
            $args = wp_parse_args( $args, $default );

            $wpdb->insert($wpdb->prefix.'miravia_profiles',$args);
            $my_id = $wpdb->insert_id;
            return $my_id;
        }


        static function request_notify($apiKey, $message, $customSeconds = false){
            $secondsNotify = !$customSeconds ? get_option('miravia_delay_time', 300) : $customSeconds;
            $notify_actual = intval(get_option('miravia_notify_' . $message . '_in', 0));
            $time_lost = ($notify_actual + ($secondsNotify * 1.1));
            $time_now = time();
            if($notify_actual >= 0 and $time_now < $time_lost ) {
                LOG::add("El notify actual está establecido y es superior a {$time_now} > {$time_lost}");
                return -1;
            }
            LOG::add("Estableciendo info notify {$secondsNotify}");
            update_option('miravia_notify_' . $message . '_in', time());
            $link = new MiraviaLink($apiKey);
            $result = $link->subscribe($secondsNotify, $message);
            if($result) {
                return true;
            }else{
                return false;
            }
        }

        static function add_rule($args) {
            global $wpdb;
            $default = array(
                'name_rule' => 'No name',
                'accounts' => 0,
                'profile_id' => 0,
                'rules_json' => '[]',
                'action_json' => '[]'
            );
            
            $args = wp_parse_args( $args, $default );

            $wpdb->insert($wpdb->prefix.'miravia_rules',$args);
            LOG::add($wpdb->last_error);
            $my_id = $wpdb->insert_id;
            return $my_id;
        }

        static function check_product_onjob($product) {
            global $wpdb;
            $check = $wpdb->get_row("SELECT * FROM {$wpdb->prefix}miravia_products WHERE id_woocommerce = {$product}");
            
            if($check) {
                LOG::add("DEBUG: Product {$product} found in DB - Status: {$check->status_text}, Job ID: {$check->job_id}, Last Error: {$check->lastError}");
                if($check->status_text == 'IN_QUEUE') {
                    LOG::add("DEBUG: Product {$product} is IN_QUEUE - blocking new submission");
                    return true;
                }
                LOG::add("DEBUG: Product {$product} not in queue (status: {$check->status_text}) - allowing submission");
            } else {
                LOG::add("DEBUG: Product {$product} not found in miravia_products table - allowing submission");
            }
            return false;
        }

        static function update_rule($args, $id) {
            global $wpdb;
            $default = array(
                'name_rule' => 'No name',
                'accounts' => 0,
                'profile_id' => 0,
                'rules_json' => '[]',
                'action_json' => '[]'
            );
            
            $args = wp_parse_args( $args, $default );
            if($id) {
                $wpdb->update($wpdb->prefix.'miravia_rules',$args, $id);
                return $id;
            }
            return false;
        }

        static function update_profile($args, $id = false) {
            global $wpdb;
            if($id) {    
                $wpdb->update($wpdb->prefix.'miravia_profiles',$args, $id);
            }
            return $id;
        }

        static function get_products_by_profile($profile = false, $need = false) {
            if(!$profile) {
                return false;
            }
            $profile = self::get_profiles($profile);
            
            $args = array(
                'posts_per_page' => -1,
                'tax_query' => array(
                    array(
                        'taxonomy' => 'product_cat',
                        'field' => 'id',
                        'terms' => array_map('intval', explode(',', $profile['categories'])),
                        'operator' => 'IN',
                        'include_children' => false
                    )
                ),
                'post_type' => 'product',
            );

            if($need) {
                $args['meta_query'] = array(
                    array(
                        'key' => '_miravia_need_update',
                        'compare' => 'EXISTS'
                    ),
                    array(
                        'key' => '_miravia_need_update',
                        'compare' => '!=',
                        'value' => '0'
                    )
                );
            }
            $saved = array();
            
            $products = new WP_Query($args);
            if($products->have_posts()) {
                
                //Preparare products
                foreach($products->posts as $p) {
                    $prod = new MVProduct($p->ID, $profile);
                    $pro = $prod->getData();
                    if($pro) {
                        $saved[] = $pro;
                    }
                }
                return $saved;
            }
            return false;
        }

        static function accounts_by_profile($profile) {
            global $wpdb;
            $profile = self::get_profiles($profile);
            if($profile) {
                return $wpdb->get_results( "SELECT * FROM {$wpdb->prefix}miravia_accounts WHERE id IN({$profile['accounts_id']})", ARRAY_A );
            }

            return [];
        }

        static function get_local_products($page = 1, $limit = 20) {
            global $wpdb;
            $ofset = ($limit * $page) - $limit;
            $query = "SELECT p.*,
            IFNULL(COUNT(pw.ID), 0) as variationsTotal,
            pp.post_title as `name`
            FROM {$wpdb->prefix}miravia_products AS p
            LEFT JOIN {$wpdb->prefix}posts AS pp ON pp.ID = p.id_woocommerce
            LEFT JOIN {$wpdb->prefix}posts AS pw ON pw.post_parent = p.id_woocommerce AND pw.post_type = 'product_variation'
            GROUP BY p.ID
            LIMIT {$ofset},{$limit}";

            return $wpdb->get_results( $query, ARRAY_A );
        }

        static function get_profiles($id = false) {
            global $wpdb;
            if($id) {
                return $wpdb->get_row( "SELECT * FROM {$wpdb->prefix}miravia_profiles WHERE id = '{$id}'", ARRAY_A );
            }
            $profiles = $wpdb->get_results( "SELECT * FROM {$wpdb->prefix}miravia_profiles", ARRAY_A );
            if($profiles) {
                foreach($profiles as &$prof){
                    $prof['sync'] = self::get_products_by_profile_total($prof['categories']);
                }

                return $profiles;
            }

            return [];
        }

        static function get_products_by_profile_total($categories) {
            global $wpdb;
            if($categories == "") {
                return "No categories selected";
            }
            
            $created = (array) $wpdb->get_row("SELECT COUNT(DISTINCT p.ID) AS total_created
            FROM {$wpdb->prefix}posts p
            INNER JOIN {$wpdb->prefix}term_relationships tr ON p.ID = tr.object_id
            INNER JOIN {$wpdb->prefix}term_taxonomy tt ON tr.term_taxonomy_id = tt.term_taxonomy_id
            INNER JOIN {$wpdb->prefix}terms t ON tt.term_id = t.term_id
            WHERE tt.taxonomy = 'product_cat'
              AND t.term_id IN ({$categories})");

            $sync = (array) $wpdb->get_row("SELECT COUNT(DISTINCT mp.id_woocommerce) AS total_sync
            FROM {$wpdb->prefix}posts p
            INNER JOIN {$wpdb->prefix}term_relationships tr ON p.ID = tr.object_id
            INNER JOIN {$wpdb->prefix}term_taxonomy tt ON tr.term_taxonomy_id = tt.term_taxonomy_id
            INNER JOIN {$wpdb->prefix}terms t ON tt.term_id = t.term_id
            INNER JOIN {$wpdb->prefix}miravia_products mp ON p.ID = mp.id_woocommerce AND mp.id_miravia != 0
            WHERE tt.taxonomy = 'product_cat'
              AND t.term_id IN ({$categories})");
            // MiraviaCore::debug($created);
            if($sync) {
                $string = "{$sync['total_sync']} / ";
            }else{
                $string = "0 /";
            }
            if($created) {
                $string .= $created['total_created'];
            }else{
                $string .= "0";
            }

            return $string;
        }

        static function get_profiles_by_seller($account) {
            global $wpdb;
            return $wpdb->get_results("SELECT
            p.id
        FROM
            {$wpdb->prefix}miravia_profiles AS p
            LEFT JOIN {$wpdb->prefix}miravia_accounts AS ma ON ma.id = p.accounts_id 
        WHERE
            ma.userid = '{$account}'", ARRAY_A );
        }

        static function get_rules($id = false, $customWhere = false) {
            
            global $wpdb;
            if($id) {
                return $wpdb->get_row( "SELECT * FROM {$wpdb->prefix}miravia_rules WHERE id = '{$id}'", ARRAY_A );
            }else{
                if($customWhere) {
                    return $wpdb->get_results( "SELECT * FROM {$wpdb->prefix}miravia_rules WHERE {$customWhere}", ARRAY_A );
                }
            }
            return $wpdb->get_results( "SELECT * FROM {$wpdb->prefix}miravia_rules", ARRAY_A );
        }

        static function get_profile_by_product($sku = false) {
            global $wpdb;

            if($sku) {
                $_product_id = wc_get_product_id_by_sku($sku);
                $categories = get_the_terms( $_product_id, 'product_cat' );
                foreach($categories as $c) {
                    $profiles = $wpdb->get_results( "SELECT * FROM {$wpdb->prefix}miravia_profiles WHERE FIND_IN_SET('{$c->term_id}', categories) > 0", ARRAY_A );

                    if(is_array($profiles) and count($profiles) > 0) {
                        return $profiles[0]['id'];
                    }
                }

            }

            return false;
        }

        static function get_product_miravia($id = false) {
            global $wpdb;
            if($id) {
                return $wpdb->get_results( "SELECT * FROM {$wpdb->prefix}miravia_products WHERE id_woocommerce = '{$id}'", ARRAY_A );
            }

            //Is a variation...
            // $parent = 
            return false;
        }

        static  function get_accounts($id = false, $field = 'id') {
            global $wpdb;
            if($id) {
                return $wpdb->get_row( "SELECT * FROM {$wpdb->prefix}miravia_accounts WHERE {$field} = '{$id}'", ARRAY_A );
            }
            return $wpdb->get_results( "SELECT * FROM {$wpdb->prefix}miravia_accounts", ARRAY_A );
        }

        static  function get_miravia_account_default($id = false, $field = 'id') {
            global $wpdb;
            if($id) {
                return $wpdb->get_row( "SELECT * FROM {$wpdb->prefix}miravia_accounts WHERE `{$field}` = '{$id}'", ARRAY_A );
            }
            return $wpdb->get_row( "SELECT * FROM {$wpdb->prefix}miravia_accounts LIMIT 1", ARRAY_A );
        }

        static function order_exist($id) {
            global $wpdb;
            if($id) {
                return $wpdb->get_results( "SELECT * FROM {$wpdb->prefix}postmeta WHERE `meta_value` = '{$id}'", ARRAY_A );
            }

            return true;
        }

        static  function get_product($id, $profile = 0) {
            global $wpdb;
            $queryProfile = "";
            if($profile) {
                $queryProfile = " AND profile_id = '{$profile}'";
            }
            return $wpdb->get_row( "SELECT * FROM {$wpdb->prefix}miravia_products WHERE id_woocommerce = '{$id}' {$queryProfile}" );
        }

        static function set_job_product($id, $profile, $job = 0) {
            global $wpdb;
            
            if(is_array($id)) {
                $where = "id_woocommerce IN(".implode(',', $id).")";
                LOG::add("DEBUG: Setting job for multiple products: " . implode(',', $id));
            }else{
                $where = "id_woocommerce = '$id'";
                LOG::add("DEBUG: Setting job for single product: {$id}");
            }
           
            LOG::add("DEBUG: Setting job ID {$job} for profile {$profile}");
            $query = "UPDATE {$wpdb->prefix}miravia_products SET job_id='{$job}', status_text='IN_QUEUE' WHERE profile_id = {$profile} AND ". $where;
            $result = $wpdb->query($query);
            LOG::add("DEBUG: Set job query executed: " . $query);
            LOG::add("DEBUG: Set job query affected {$result} rows");
            
            if($result === false) {
                LOG::add("DEBUG: Set job query FAILED - SQL Error: " . $wpdb->last_error);
            } elseif($result == 0) {
                LOG::add("DEBUG: Set job query affected 0 rows - products may not exist or already have this status");
            }
        }

        static function set_job_product_error($id, $profile, $job = 0, $errorText = 'Generic Error') {
            global $wpdb;
            if(is_array($id)) {
                $where = "id_woocommerce IN(".implode(',', $id).")";
            }else{
                $where = "id_woocommerce = '$id'";
            }
           
            $query = "UPDATE {$wpdb->prefix}miravia_products SET job_id='{$job}', lastError='{$errorText}' status_text='FAIL' WHERE profile_id = {$profile} AND ". $where;
            $result = $wpdb->query($query);
            LOG::add("SET JOB ON PRODUCTS -> " . $query);
            LOG::add($result);
        }

        static function get_order_woocommerce($id) {
            $order = wc_get_order($id);
            $order_data = new stdClass();
            $items_data = [];
            $items = false;
            if($order) {
                $order_data->id = $id;
                $order_data->total = $order->get_total();
                $items = $order->get_items();
                foreach($items as $item) {
                    array_push($items_data, wc_get_order_item_meta($item->get_id(), '_miravia_order_item_id', true));
                }
            }

            
            return [$order_data, $items_data];
        }

        static function getCurrentRules($account_id = 0, $profile_id = 0){
            
            $rules = self::get_rules(false, "(accounts = {$account_id} OR accounts = 0) AND (profile_id = {$profile_id} OR profile_id = '0')");
            return $rules;
        }

        static function applyFilter($feed, $account_id, $profile_id) {
            $rules = self::getCurrentRules($account_id, $profile_id);
            foreach ($rules as $rule){
                $jsonfilter = $rule['rules_json'];
                
                if($jsonfilter){
                    if($ids = $feed->applyFilter($jsonfilter)){
                        
                        switch($rule['action_type']){
                            case 'remove':
                                $feed->removeProductsById($ids);
                                break;
                            case 'only':
                                $feed->keepProductsById($ids);
                                break;
                            case 'price_stock':
                                $detail = json_decode($rule['action_json'], true);
                               
                                if(is_array($detail)){
                                    $field = $detail['field'];
                                    $operator = $detail['operator'];
                                    $value = $detail['value'];
                                    
                                    $feed->applyNumericFieldAction($ids, $field, $operator, $value);
                                }
                                break;
                            case 'name':
                                $detail = json_decode($rule['action_json'], true);
                                if(is_array($detail)){
                                    $field = $detail['field'];
                                    $stringvalue = $detail['stringvalue'];
                                    $feed->applyTextFieldAction($ids, $field, $stringvalue);
                                }
                                break;
                            case 'logistics':
                                $detail = json_decode($rule['action_json'], true);
                                if(is_array($detail)){
                                    $delivery = $detail['delivery'];
                                    $warehouse = $detail['warehouse'];
                                    $feed->applyLogisticsAction($ids, $delivery, $warehouse);
                                }
                                break;
                        }
                    }
                }
            }

            return $feed;
        }

        static function set_error_product_job($sku, $job = 0, $error = '') {
            global $wpdb;
           
            $query = "UPDATE {$wpdb->prefix}miravia_products SET lastError='{$error}', status_text='ERROR' WHERE sku = '{$sku}' AND job_id='{$job}'";
            $result = $wpdb->query($query);
        }

        static function set_status_job($job = 0, $status = '') {
            global $wpdb;
           if($job) {
               $query = "UPDATE {$wpdb->prefix}miravia_products SET status_text='{$status}' WHERE job_id='{$job}'";
               $result = $wpdb->query($query);
           }
        }

        static function clear_job($job = 0) {
            global $wpdb;
           if($job) {
               $query = "UPDATE {$wpdb->prefix}miravia_products SET status_text='ND', job_id='', lastError='' WHERE job_id='{$job}'";
               $result = $wpdb->query($query);
           }
        }

        static function disconnect_product($id) {
            global $wpdb;
            $query = "UPDATE {$wpdb->prefix}miravia_products SET status_text='Disconected', lastError='', last_updated='NOW()', id_miravia='' WHERE id_woocommerce = '{$id}'";
            $wpdb->query($query);
        }

        static function set_id_miravia_product_job($sku, $job = 0, $id = '') {
            global $wpdb;
            if($id === false) {
                $query = "UPDATE {$wpdb->prefix}miravia_products SET status_text='DONE', lastError='', last_updated='NOW()' WHERE sku = '{$sku}' AND job_id='{$job}'";
            }else{
                $query = "UPDATE {$wpdb->prefix}miravia_products SET id_miravia='{$id}',status_text='DONE', lastError='', last_updated='NOW()' WHERE sku = '{$sku}' AND job_id='{$job}'";
            }
            $result = $wpdb->query($query);
        }

        static function get_miravia_category($product, $profile) {
            $cat = $product->get_category_ids();
            $category_profile_search = explode(',', $profile['categories']);
            foreach($cat as $c) {
                if(in_array($c, $category_profile_search)) {
                    return $c;
                }
            }
            
            return 0;
        }

        static function get_attributes(WC_Product $_product, $attrs) {
            $attrs = $_product->get_attributes();
            // (
            //     [color] => WC_Product_Attribute Object
            //         (
            //             [data:protected] => Array
            //                 (
            //                     [id] => 0
            //                     [name] => Color
            //                     [options] => Array
            //                         (
            //                             [0] => Rojo
            //                         )
            
            //                     [position] => 0
            //                     [visible] => 1
            //                     [variation] => 
            //                 )
            
            //         )
            
            // )
            // var_dump($attrs);
            // die();
            $attributes = [];
            foreach($attrs as $key => $v) {
                if(count($v['options']) == 1) {
                    $value = $v['options'][0];
                }else{
                    $value = $v['options'];
                }
                $attributes[self::get_key_miravia_attr($key, $attrs)] = $value;
            }

            return $attributes;
            // $map_attrs = get_term_meta($_product->get_category_ids(), "_miravia_attr", true);
        }

        static function get_key_miravia_attr($key, $attrs) {
            if(isset($attrs->attr)) {
                $attrs = $attrs->attr;
            }
            foreach($attrs as $k => $v) {
                // MiraviaCore::debug(array($key, $attrs, $k, 'attribute_pa_'.$k == $key));
                if($k == $key or 'pa_'.$k == $key or 'attribute_pa_'.$k == $key) {
                    return $v;
                }
            }
          
            return false;
        }

        static function select_category($categories, $args = array('select' => '0', 'name' => 'category')) {
            $html = "<select name='{$args['name']}'>";
            $html .= "<option value='0'>Seleccione</option>";
            foreach($categories as $c) {
                // die(var_dump($c['children']));
                if(isset($c['children'])) {
                    $html .= self::get_children_category_select($c, $args);
                }else{
                    $selected_html = "";
                    if($args['select'] == $c['category_id']) { $selected_html = "selected='selected'"; }
                    $html .= "<option {$selected_html} value='{$c['category_id']}'>{$c['name']}</option>";
                }
            }
            $html .= "</select>";

            return esc_html($html);
        }

        static function get_children_category_select($categories, $args = array('select' => '0', 'name' => 'category')) {
            // die(var_dump($categories));
            $html = "<optgroup label='{$categories['name']}'>";
            foreach($categories['children'] as $c) {
                // die(var_dump($c));
                if(isset($c['children'])) {
                    $html .= self::get_children_category_select($c, $args);
                }else{
                    $selected_html = "";
                    if($args['select'] == $c['category_id']) { $selected_html = "selected='selected'"; }
                    $html .= "<option {$selected_html} value='{$c['category_id']}'>{$c['name']}</option>";
                }
            }
            $html .= "</optgroup>";
            return esc_html($html);
        }

        static function get_jobs() {
            global $wpdb;
            $query = "SELECT 
            DISTINCT(p.job_id),
            COUNT(DISTINCT(p.id_woocommerce)) as total,
            ac.token,
            f.id,
            p.updated
            FROM {$wpdb->prefix}miravia_products AS p
            INNER JOIN {$wpdb->prefix}miravia_profiles AS f ON p.profile_id = f.id
            INNER JOIN {$wpdb->prefix}miravia_accounts AS ac ON f.accounts_id = ac.id
            WHERE 
            p.job_id != '0' and p.job_id != ''
            GROUP BY p.job_id, ac.token, f.id";
            return $wpdb->get_results( $query, ARRAY_A );
        }

        static function get_job_detail($id = false) {
            global $wpdb;

            if(!$id) {
                return [];
            }
            $query = "SELECT 
            p.*
            FROM {$wpdb->prefix}miravia_products AS p
            INNER JOIN {$wpdb->prefix}miravia_profiles AS f ON p.profile_id = f.id
            INNER JOIN {$wpdb->prefix}miravia_accounts AS ac ON f.accounts_id = ac.id
            WHERE 
            p.job_id = '{$id}'";
            return $wpdb->get_results( $query, ARRAY_A );
        }

        static function resync_stock() {
            global $wpdb;
            //Actualizar todos los stocks como que necesitan actualizar y responder con un array de tokens de cuentas
            $wpdb->query(
                $wpdb->prepare(
                    "UPDATE {$wpdb->prefix}postmeta AS pm1
                    INNER JOIN {$wpdb->prefix}miravia_products AS pm2
                    ON pm1.post_id = pm2.id_woocommerce
                    SET pm1.meta_value = %s
                    WHERE pm1.meta_key = %s",
                    '1',
                    '_miravia_need_update'
                )
            );

            return MiraviaCore::get_accounts();
        }

		static function procesarFeed() {
				$document = sanitize_text_field($_REQUEST['document']);
                $seller = sanitize_text_field($_REQUEST['seller']);
                $account = MiraviaCore::get_accounts($seller,'userid');
                if(!$account) {
                    LOG::add("Accont not found on process feed {$document}", false, 'feeds');
                   return false;
                }
                $id_seller = $account['id'];
                if($id_seller) {
                    $link = new MiraviaLink($account['token']);
                    $data = $link->getFeedResult($document);
                    if (!empty($data)) {
                        $info = json_decode($data,true);
                        if(is_array($info) && isset($info['success']) && $info['success'] == false){
                            $ret['success'] = false;
                            $ret['error'] = $info['error'];
                            $txlog .= $info['error'];
                        }else {
                            $r = self::processFeedResult($seller, $data);
                            if ($r != 'ok') {
                                LOG::add("Error when process feed {$document}: {$r}", false, 'feeds');
                                return false;
                            }
                        }
                    }
                }else{
                    LOG::add("ID Accont not found on process feed {$document}", false, 'feeds');
                    return false;
                }

        }


        static public function processFeedResult($seller, $data){
            if(!is_array($data)){
                $data = json_decode($data, true);
            }
            $account = MiraviaCore::get_accounts($seller,'userid');
            
            if(!$account){
                return 'error: invalid seller';
            }
            if(!is_array($data)){
                return 'error: invalid data';
            }

            foreach($data as $id => $info){
                global $wpdb;
                $status = isset($info['status']) ? $info['status'] : false;
                $message = '?';
                $item_id = '';
                if($status){
                    $message='';
                    if($status=='FAIL'){
                        $status = 'error';
                        $detail = isset($info['detail']) ? $info['detail'] : false;
                        $message = self::getFeedDetail($detail);
                    }elseif($status=='SUCCESS'){
                        $status = 'created';
                        $item_id = $info['id'];
                    }
                }else{
                    $status = 'error';
                    $message = 'Invalid response from server: ' . json_encode($info);
                }
                $update_fields = [
                    'status_text' => $status,
                    'lastError' => $message,
                    'job_id' => '',
                ];
                if(!empty($item_id)){
                    $update_fields['id_miravia'] = $item_id;
                }
                $wpdb->update($wpdb->prefix.'miravia_products', $update_fields, array('sku' => $id,'job_id' => $_GET['feed']));
            }
            return 'ok';
        }


        static protected function getFeedDetail($tx)
        {
            if(is_array($tx)){
                $data = $tx;
            }else {
                $data = json_decode($tx, true);
            }
            $msg = isset($data['message']) ? $data['message'] : false;
            if($msg){
                $data = is_array($msg) ? $msg : json_decode($msg, true);
                $errorCode = isset($data['errorCode']) ? $data['errorCode'] : '0';
                $errorMsg = isset($data['errorMsg']) ? $data['errorMsg'] : '0';
                $errorFirst = isset($data['errors'][0]['code']) ? $data['errors'][0]['code'] : '0';
                $detail = "[$errorCode]  $errorMsg ($errorFirst)";
                return $detail;
            }
            $detail = $tx;
            return $detail;
        }
    }
}