<?php

namespace KupShop\BalikonosBundle\BalikobotAdapters;

class BalikobotUPSAdapter implements IBalikobotAdapter
{
    public function transformOrderData(\Order $order, array $data, array &$custom_data): array
    {
        $contentData = [];

        foreach ($order->fetchItems() as $item) {
            if (!empty($item['product'])) {
                /** @var \Product $product */
                $product = $item['product'];
                $tmpItem = [
                    'content_name_en' => $item['descr'],
                    'content_weight' => $product->weight,
                    'content_pieces' => $item['pieces'],
                    'content_price' => $item['piece_price']['value_with_vat']->asFloat(),
                    'content_currency' => $order->getCurrency(),
                    'content_country' => 'CZ',
                ];
                if (!empty($item['ean'])) {
                    $tmpItem['content_ean'] = $item['ean'];
                }
                $contentData[] = $tmpItem;
                $data['content'] = $this->getItemsContentDescription();
            }
        }

        $data['ins_currency'] = $order->getCurrency();
        $data['content_data'] = $contentData;

        if (!empty($order->delivery_state)) {
            $data['rec_region'] = $order->delivery_state;
        }

        return $data;
    }

    public function getItemsContentDescription(): string
    {
        return 'Product';
    }
}