<?php

namespace bizMall\goods\classes;

use common\components\util;
use bizMall\base\classes\BaseClass;

class GoodsClass extends BaseClass
{

    public static $baseFile = '\bizMall\goods\models\Goods';

    //获取商品完整详情，包括商品的分类 ssh 2019.12.3
    public static function getGoodsInfo($id, $shop, $custom, $params)
    {
        $info = self::getById($id);
        if (empty($info)) {
            return [];
        }
        //暂时先用花店端的方法，后面再分离
        $list = \bizHd\goods\classes\GoodsClass::groupGoodsBaseInfo([$info], $shop, $custom, $params);
        return current($list);
    }

    public static function addGoods($data)
    {
        $categoryIdList = isset($data['categoryIdList']) && !empty($data['categoryIdList']) ? $data['categoryIdList'] : [];
        unset($data['categoryIdList']);
        if (empty($categoryIdList)) {
            util::fail('没有选择分类');
        }
        $goodsStyleList = isset($data['goodsStyleList']) && !empty($data['goodsStyleList']) ? $data['goodsStyleList'] : [];

        if (isset($data['goodsStyle']) && $data['goodsStyle'] == 1) {
            if (empty($goodsStyleList)) {
                util::fail('请填写款式');
            }
            foreach ($goodsStyleList as $goodsStyle) {
                if (empty($goodsStyle['styleName'])) {
                    util::fail('请填写款式名称');
                }
                if (isset($goodsStyle['price']) == false || is_numeric($goodsStyle['price']) == false) {
                    util::fail('请填写款式价格');
                }
                if (empty($goodsStyle['picture'])) {
                    util::fail('请上传款式图片');
                }
            }
        } else {
            if (isset($data['price']) == false || is_numeric($data['price']) == false) {
                util::fail('请填写商品价格');
            }
        }

        //用商户id生成商品的编号
        $sjId = $data['sjId'];
        $data['createTime'] = date("Y-m-d H:i:s");
        $data['shopImg'] = json_encode($data['shopImg']);
        $data['briefContent'] = isset($data['briefContent']) ? $data['briefContent'] : '';
        $data['content'] = isset($data['content']) ? $data['content'] : '';
        $data['stock'] = isset($data['stock']) && is_numeric($data['stock']) && $data['stock'] >= 0 ? $data['stock'] : -1;
        $data['sold'] = isset($data['sold']) && is_numeric($data['sold']) && $data['sold'] >= 0 ? $data['sold'] : 0;
        $goodsInfo = self::add($data);
        $id = $goodsInfo['id'];
        $name = $goodsInfo['name'];

        //处理分类
        $mainId = $data['mainId'] ?? 0;
        $hasCategoryIdList = CategoryClass::getCategoryIds($mainId);
        $diff = array_diff($categoryIdList, $hasCategoryIdList);
        if (!empty($diff)) {
            util::fail('您使用了别人的分类');
        }
        $addCategory = [];
        foreach ($categoryIdList as $categoryId) {
            $addCategory[] = ['gId' => $id, 'name' => $name, 'cId' => $categoryId, 'sjId' => $data['sjId']];
        }
        GoodsCategoryClass::batchAdd($addCategory);
        //处理款式
        if (!empty($goodsStyleList) && $data['goodsStyle'] == 1) {
            $addStyle = [];
            foreach ($goodsStyleList as $goodsStyle) {
                $addStyle[] = ['styleName' => $goodsStyle['styleName'], 'goodsId' => $id, 'picture' => $goodsStyle['picture'], 'price' => $goodsStyle['price']];
            }
            GoodsStyleClass::batchAdd($addStyle);
        }
        return $goodsInfo;
    }


    //产品上下架 ssh 2019.12.8
    public static function changeStatus($id, $status)
    {
        self::updateById($id, ['status' => $status]);
        GoodsCategoryClass::updateByCondition(['gId' => $id], ['status' => $status]);
    }
}