<?php

namespace bizHd\goods\classes;

use bizHd\goods\models\GoodsCategory;
use common\components\util;
use bizHd\base\classes\BaseClass;

class GoodsCategoryClass extends BaseClass
{

    public static $baseFile = '\bizHd\goods\models\GoodsCategory';

    //$params 必须预留字段，为后面做准备
    public static function getGoodsList($askInfo, $shop, $custom, $params = [])
    {
        $requestType = $askInfo['requestType'] ?? '';
        $page = $askInfo['page'] ?? 1;
        $pageSize = $askInfo['pageSize'] ?? 20;
        if (empty($requestType)) {
            util::fail('没有请求类型');
        }

        /** GoodsCategory 版块查询 **/
        $mainId = $shop->mainId;
        $query = GoodsCategory::find();
        $query->where(['xhGoodsCategory.mainId' => $mainId]);
        //早期前期写法没规范，cId catId categoryId classId都有可能，需要兼容
        if (!empty($askInfo['cId']) || !empty($askInfo['categoryId']) || !empty($askInfo['catId']) || !empty($askInfo['classId'])) {
            $cId = $askInfo['cId'] ?? 0;
            if (empty($cId)) {
                $cId = $askInfo['categoryId'] ?? 0;
            }
            if (empty($cId)) {
                $cId = $askInfo['catId'] ?? 0;
            }
            if (empty($cId)) {
                $cId = $askInfo['classId'] ?? 0;
            }
            $query->andWhere(['xhGoodsCategory.cId' => $cId]);
        }
        if (!empty($askInfo['searchText'])) {
            if($askInfo['searchType'] == 1){
                $query->andWhere(['xhGoods.sn' => $askInfo['searchText']]);
            }else{
                $query->andWhere(['like', 'xhGoods.name', $askInfo['searchText']]);
            }
        }
        if (!empty($askInfo['search'])) {
            $query->andWhere(['like', 'xhGoods.name', $askInfo['search']]);
        }
        $query->joinWith(['goods' => function ($query) use ($askInfo, $requestType) {

            if ($requestType == 'kd') {
                //花束开单
                $query->andWhere(['xhGoods.delStatus' => 0]);
                $query->andWhere(['>', 'xhGoods.stock', 0]);
            } elseif ($requestType == 'goodsList') {
                //花束管理列表

                $query->andWhere(['xhGoods.delStatus' => 0]);

                $priceType = isset($askInfo['priceType']) && is_numeric($askInfo['priceType']) ? $askInfo['priceType'] : -1;
                if ($priceType > -1) {
                    //0 无价格，1 有价格
                    $query->andWhere(['xhGoods.priceType' => $priceType]);
                }

                $hasStock = isset($askInfo['hasStock']) && is_numeric($askInfo['hasStock']) ? $askInfo['hasStock'] : -1;
                if ($hasStock > -1) {
                    //$hasStock 0 没库存 1有库存
                    if ($hasStock == 0) {
                        $query->andWhere(['xhGoods.stock' => 0]);
                    }
                    if ($hasStock == 1) {
                        $query->andWhere(['>', 'xhGoods.stock', 0]);
                    }
                }

                $flowerNum = isset($askInfo['flowerNum']) && is_numeric($askInfo['flowerNum']) ? $askInfo['flowerNum'] : 0;
                if ($flowerNum > 0) {
                    $query->andWhere(['xhGoods.flowerNum' => $flowerNum]);
                }
            } elseif ($requestType == 'mall') {
                //花束商城
                $query->andWhere(['xhGoods.delStatus' => 0]);
                $query->andWhere(['xhGoods.status' => 1]);
            } elseif ($requestType == 'album') {
                util::fail('相册已经不存在');
            }
        }]);


        $query->orderBy(['inTurn' => SORT_DESC]);
        // 获取总数
        $total = $query->count();
        // 分页查询
        $goodsCategoryInfoList = $query->offset(($page - 1) * $pageSize)
            ->limit($pageSize)
            ->all();
        // 整理结果，只要有库存的商品，并去重
        $list = [];
        $addedGoodsIds = []; // 用于记录已添加的商品ID，避免重复，一个商品在多个分类下就会出现重复，搜索的情况下
        foreach ($goodsCategoryInfoList as $info) {
            if ($info->goods && !in_array($info->goods->id, $addedGoodsIds)) {
                // 只要有关联且有库存的商品，且未添加过
                $list[] = $info->goods->attributes;
                $addedGoodsIds[] = $info->goods->id; // 记录已添加的商品ID
            }
        }

        $list = GoodsClass::groupGoodsBaseInfo($list, $shop, $custom, $params);

        $totalPage = ceil($total / $pageSize);
        $moreData = $totalPage > $page ? 1 : 0;//是否还有更多数据

        return [
            'list' => $list,
            'total' => $total,
            'page' => $page,
            'pageSize' => $pageSize,
            'moreData' => $moreData
        ];
    }

    //删除商品的分类
    public static function delGoodsCategory($mainId, $categoryId, $goodsId)
    {
        self::updateByCondition(['mainId' => $mainId, 'cId' => $categoryId, 'gId' => $goodsId], ['delStatus' => 1]);
    }

    //批量获取多个商品的分类ID ssh 2023
    public static function getGoodsHasCategoryIdsBatch($goodsIds)
    {
        if (empty($goodsIds)) {
            return [];
        }

        // 一次性查询所有商品的分类关系
        $categoryList = self::getAllByCondition(['gId' => ['in', $goodsIds]], null, 'gId,cId');

        // 按商品ID分组整理结果
        $result = [];
        foreach ($categoryList as $item) {
            $goodsId = $item['gId'];
            $categoryId = $item['cId'];
            if (!isset($result[$goodsId])) {
                $result[$goodsId] = [];
            }
            $result[$goodsId][] = $categoryId;
        }

        return $result;
    }
}