<?php
if ( ! defined( 'ABSPATH' ) ) { exit; }

if( !class_exists('ARIProduct') ) {
    class ARIProduct {

        private $product = false;
        private $defaul_image = '';
        private $category = 0;
        public $ItemId = 0;
        public $Images = array('Image' => array());
        public $Attributes = array();
        public $Skus = array('Sku' => array());
        public $PrimaryCategory = 0;
        
        function __construct($id){
            $this->product = wc_get_product($id);
            //Por defecto de la categoria
            $terms = get_the_terms( $this->product->get_id(), 'product_cat' );
            $this->category = $terms[0];


            //Exist Product
            $miraviaId = get_post_meta($id, '_miravia_product_id', true);
            if($miraviaId) {
                $this->ItemId = $miraviaId;
            }
            $atributos_guardados = get_term_meta($this->category->term_id, "_miravia_attr", true);
            if($atributos_guardados) {
                $this->Attributes = $atributos_guardados;
            }

            //Completar los datos básicos
            $this->PrimaryCategory = get_term_meta($this->category->term_id, "_miravia_category", true);
            $this->Attributes['name'] = $this->product->get_name();
            $this->Attributes['description'] = $this->product->get_description();


            //Cargar imagenes
            $attachment_ids = $this->product->get_gallery_image_ids();

            foreach( $attachment_ids as $attachment_id ) {
                $this->Images['Image'][] = $this->defaul_image;
            }

            $this->get_skus();
        }

        function get_skus() {
            if($this->product->is_type('simple')) {
                $skus = [$this->product];
            }else{
                $skus = $this->product->get_available_variations();
            }
            foreach($skus as $index => $sku) {
                $this->Skus['Sku'][$index]["SellerSku"] = $sku->get_sku();
                $this->Skus['Sku'][$index]["quantity"] = $sku->get_stock_quantity();
                $this->Skus['Sku'][$index]["price"] = $sku->get_regular_price();
                if($sku->is_on_sale()) {
                $this->Skus['Sku'][$index]["special_price"] = $sku->get_sale_price();
                }
                $this->Skus['Sku'][$index]["price"] = $sku->get_regular_price();
                if($sku->get_manage_stock() === false) {
                    if($sku->get_stock_status() == "instock") {
                        $stock_available = intval(100); //Stock por defecto
                    }else{
                        $stock_available = 0;
                    }
                }else{
                    $stock_available = $sku->get_stock_quantity();
                }
                $this->Skus['Sku'][$index]["quantity"] = $stock_available;
                $this->Skus['Sku'][$index]["package_height"] = $sku->get_height();
                $this->Skus['Sku'][$index]["package_length"] = $sku->get_length();
                $this->Skus['Sku'][$index]["ean_code"] = '0'; //Implementar
                $this->Skus['Sku'][$index]["package_width"] = $sku->get_width();
                $this->Skus['Sku'][$index]["package_weight"] = $sku->get_weight();
                $this->Skus['Sku'][$index]["package_content"] = ''; //Implementar

                $attachment_ids = $sku->get_gallery_image_ids();
                foreach( $attachment_ids as $attachment_id ) {
                    $this->Skus['Sku'][$index]["Images"]["Image"][] = $this->defaul_image;
                }
            }
        }
        

        function send() {
            global $MIRAVIAWOO;

            $send_product = json_encode(array("Request" => array("Product" => array(
                'Attributes' => $this->Attributes,
                'PrimaryCategory' => $this->PrimaryCategory,
                'Skus' => $this->Skus,
                'Images' => $this->Images
            ))));

            $result_product = $MIRAVIAWOO->client->post('/product/create', array(
                'body' => $send_product
            ));
            
            return $result_product;
        }

        function update() {
            global $MIRAVIAWOO;

            $send_product = json_encode(array("Request" => array("Product" => array(
                'ItemId' => $this->ItemId,
                'Attributes' => $this->Attributes,
                'PrimaryCategory' => $this->PrimaryCategory,
                'Skus' => $this->Skus,
                'Images' => $this->Images
            ))));

            $result_product = $MIRAVIAWOO->client->post('/product/update', array(
                'payload' => $send_product
            ));
            error_log(json_encode($result_product));
            return $result_product;
        }

        
    }
}