<?php
/**
 * Hesabix Item Service
 * 
 * @package           Hesabix
 * @author            Mohammad Rezai
 * @author URI        https://pirouz.xyz
 * @since             1.0.0
 */

class HesabixItemService
{
    public static function mapProduct($product, $id, $new = true)
    {
        $wpFaService = new HesabixWpFaService();

        $categories = $product->get_category_ids();
        $code = $new ? null : $wpFaService->getProductCodeByWpId($id);
        $price = $product->get_regular_price() ? $product->get_regular_price() : $product->get_price();

        $hesabixItem = array(
            'code' => $code,
            'name' => Hesabix_Validation::itemNameValidation($product->get_title()),
            'khadamat' => $product->is_virtual() == 1 ? 1 : 0,
            'Tag' => json_encode(array('id_product' => $id, 'id_attribute' => 0))
        );

        if (get_option("hesabix_do_not_update_titles_in_hesabix", "no") === "no") {
            $hesabixItem['PurchasesTitle'] = Hesabix_Validation::itemNameValidation($product->get_title());
            $hesabixItem['SalesTitle'] = Hesabix_Validation::itemNameValidation($product->get_title());
        }

        if (!$code || get_option("hesabix_do_not_update_product_price_in_hesabix", "no") === "no")
            $hesabixItem["priceSell"] = self::getPriceInHesabixDefaultCurrency($price);
        if (get_option("hesabix_do_not_update_product_barcode_in_hesabix", "no") === "no")
            $hesabixItem["barcodes"] = Hesabix_Validation::itemBarcodeValidation($product->get_sku());
        if (get_option("hesabix_do_not_update_product_category_in_hesabix", "no") === "no")
            if ($categories)
                $hesabixItem["NodeFamily"] = self::getCategoryPath($categories[0]);
        if (get_option("hesabix_do_not_update_product_product_code_in_hesabix", "no") === "no")
            $hesabixItem["ProductCode"] = $id;

        return $hesabixItem;
    }

    public static function mapProductVariation($product, $variation, $id_product, $new = true)
    {
        $wpFaService = new HesabixWpFaService();

        $id_attribute = $variation->get_id();
        $categories = $product->get_category_ids();
        $code = $new ? null : $wpFaService->getProductCodeByWpId($id_product, $id_attribute);

        $productName = $product->get_title();
        $variationName = $variation->get_attribute_summary();

        if (get_option("hesabix_remove_attributes_titles") == "yes" || get_option("hesabix_remove_attributes_titles") == "1") {
            $values = self::getAttributesValues($variationName);
            $fullName = Hesabix_Validation::itemNameValidation($productName . ' - ' . implode(", ", $values));
        } else {
            $fullName = Hesabix_Validation::itemNameValidation($productName . ' - ' . $variationName);
        }

        $price = $variation->get_regular_price() ? $variation->get_regular_price() : $variation->get_price();

        $hesabixItem = array(
            'code' => $code,
            'name' => $fullName,
            'khadamat' => $variation->is_virtual() == 1 ? 1 : 0,
            'Tag' => json_encode(array(
                'id_product' => $id_product,
                'id_attribute' => $id_attribute
            )),
        );

        if (get_option("hesabix_do_not_update_titles_in_hesabix", "no") === "no") {
            $hesabixItem['PurchasesTitle'] = $fullName;
            $hesabixItem['SalesTitle'] = $fullName;
        }

        if (!$code || get_option("hesabix_do_not_update_product_price_in_hesabix", "no") === "no")
            $hesabixItem["SellPrice"] = self::getPriceInHesabixDefaultCurrency($price);
        if (get_option("hesabix_do_not_update_product_barcode_in_hesabix", "no") === "no")
            $hesabixItem["Barcode"] = Hesabix_Validation::itemBarcodeValidation($variation->get_sku());
        if (get_option("hesabix_do_not_update_product_category_in_hesabix", "no") === "no")
            $hesabixItem["NodeFamily"] = self::getCategoryPath($categories[0]);
        if (get_option("hesabix_do_not_update_product_product_code_in_hesabix", "no") === "no")
            $hesabixItem["ProductCode"] = $id_attribute;

        return $hesabixItem;
    }

    public static function getAttributesValues($variationName)
    {
        $pairs = explode(",", $variationName);

        $values = array();
        foreach ($pairs as $pair) {
            list($title, $value) = explode(":", $pair);
            $values[] = trim($value);
        }
        return $values;
    }

    public static function getPriceInHesabixDefaultCurrency($price)
    {
        if (!isset($price))
            return false;

        $woocommerce_currency = get_woocommerce_currency();
        $hesabix_currency = get_option('hesabix_hesabix_default_currency');

        if (!is_numeric($price))
            $price = intval($price);

        if ($hesabix_currency == 'IRR' && $woocommerce_currency == 'IRT')
            $price *= 10;

        if ($hesabix_currency == 'IRT' && $woocommerce_currency == 'IRR')
            $price /= 10;

        return $price;
    }

    public static function getCategoryPath($id_category)
    {
        if (!isset($id_category))
            return '';

        $path = get_term_parents_list($id_category, 'product_cat', array(
            'format' => 'name',
            'separator' => ':',
            'link' => false,
            'inclusive' => true,
        ));

        return substr('products: ' . $path, 0, -1);
    }

}