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243 lines
9.3 KiB
243 lines
9.3 KiB
<?php
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// +----------------------------------------------------------------------
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// | 萤火商城系统 [ 致力于通过产品和服务，帮助商家高效化开拓市场 ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2017~2023 https://www.yiovo.com All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed 这不是一个自由软件，不允许对程序代码以任何形式任何目的的再发行
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// +----------------------------------------------------------------------
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// | Author: 萤火科技 <admin@yiovo.com>
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// +----------------------------------------------------------------------
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declare (strict_types=1);
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namespace app\store\model;
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use app\common\library\helper;
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use app\store\model\Spec as SpecModel;
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use app\common\model\Goods as GoodsModel;
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use app\store\model\GoodsSku as GoodsSkuModel;
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use app\store\model\GoodsImage as GoodsImageModel;
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use app\store\model\GoodsSpecRel as GoodsSpecRelModel;
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use app\store\model\goods\ServiceRel as GoodsServiceRelModel;
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use app\store\model\GoodsCategoryRel as GoodsCategoryRelModel;
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use app\store\service\Goods as GoodsService;
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use app\common\enum\goods\SpecType as GoodsSpecTypeEnum;
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use app\common\enum\goods\Status as GoodsStatusEnum;
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use cores\exception\BaseException;
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/**
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* 商品模型
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* Class Goods
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* @package app\store\model
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*/
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class Goods extends GoodsModel
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{
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/**
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* 获取商品详情
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* @param int $goodsId
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* @return mixed
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* @throws BaseException
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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public function getDetail(int $goodsId)
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{
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// 获取商品基础信息
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$goodsInfo = $this->getBasic($goodsId);
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// 分类ID集
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$goodsInfo['categoryIds'] = GoodsCategoryRelModel::getCategoryIds($goodsInfo['goods_id']);
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// 商品多规格属性列表
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if ($goodsInfo['spec_type'] == GoodsSpecTypeEnum::MULTI) {
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$goodsInfo['specList'] = GoodsSpecRelModel::getSpecList($goodsInfo['goods_id']);
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}
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// 服务与承诺
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$goodsInfo['serviceIds'] = GoodsServiceRelModel::getServiceIds($goodsInfo['goods_id']);
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// 商品规格是否锁定(锁定状态下不允许编辑规格)
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$goodsInfo['isSpecLocked'] = GoodsService::checkSpecLocked($goodsId);
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// 返回商品详细信息
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return $goodsInfo;
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}
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/**
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* 获取商品基础信息
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* @param int $goodsId
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* @return mixed
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* @throws BaseException
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*/
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public function getBasic(int $goodsId)
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{
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// 关联查询
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$with = ['images.file', 'skuList.image', 'video', 'videoCover'];
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// 获取商品记录
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$goodsInfo = static::detail($goodsId, $with);
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empty($goodsInfo) && throwError('很抱歉，商品信息不存在');
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// 整理商品数据并返回
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return parent::setGoodsData($goodsInfo);
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}
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/**
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* 添加商品
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* @param array $data
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* @return bool
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* @throws \cores\exception\BaseException
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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public function add(array $data): bool
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{
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// 创建商品数据
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$data = $this->createData($data);
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// 事务处理
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$this->transaction(function () use ($data) {
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// 添加商品
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$this->save($data);
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// 新增商品与分类关联
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GoodsCategoryRelModel::increased((int)$this['goods_id'], $data['categoryIds']);
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// 新增商品与图片关联
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GoodsImageModel::increased((int)$this['goods_id'], $data['imagesIds']);
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// 新增商品与规格关联
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GoodsSpecRelModel::increased((int)$this['goods_id'], $data['newSpecList']);
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// 新增商品sku信息
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GoodsSkuModel::add((int)$this['goods_id'], $data['spec_type'], $data['newSkuList']);
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// 新增服务与承诺关联
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GoodsServiceRelModel::increased((int)$this['goods_id'], $data['serviceIds']);
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});
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return true;
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}
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/**
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* 编辑商品
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* @param array $data
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* @return bool
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* @throws \cores\exception\BaseException
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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public function edit(array $data): bool
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{
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// 创建商品数据
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$data = $this->createData($data);
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// 事务处理
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$this->transaction(function () use ($data) {
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// 更新商品
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$this->save($data);
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// 更新商品与分类关联
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GoodsCategoryRelModel::updates((int)$this['goods_id'], $data['categoryIds']);
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// 更新商品与图片关联
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GoodsImageModel::updates((int)$this['goods_id'], $data['imagesIds']);
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// 更新商品与规格关联
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GoodsSpecRelModel::updates((int)$this['goods_id'], $data['newSpecList']);
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// 更新商品sku信息
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GoodsSkuModel::edit((int)$this['goods_id'], $data['spec_type'], $data['newSkuList']);
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// 更新服务与承诺关联
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GoodsServiceRelModel::updates((int)$this['goods_id'], $data['serviceIds']);
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});
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return true;
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}
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/**
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* 修改商品状态
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* @param array $goodsIds 商品id集
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* @param bool $state 为true表示上架
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* @return bool|false
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*/
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public function setStatus(array $goodsIds, bool $state): bool
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{
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// 批量更新记录
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return static::updateBase(['status' => $state ? 10 : 20], [['goods_id', 'in', $goodsIds]]);
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}
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/**
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* 软删除
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* @param array $goodsIds
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* @return bool
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*/
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public function setDelete(array $goodsIds): bool
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{
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foreach ($goodsIds as $goodsId) {
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if (!GoodsService::checkIsAllowDelete($goodsId)) {
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$this->error = '当前商品正在参与其他活动，不允许删除';
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return false;
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}
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}
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// 批量更新记录
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return static::updateBase(['is_delete' => 1], [['goods_id', 'in', $goodsIds]]);
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}
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// 获取已售罄的商品
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public function getSoldoutGoodsTotal(): int
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{
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$filter = [
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['stock_total', '=', 0],
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['status', '=', GoodsStatusEnum::ON_SALE]
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];
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return $this->getGoodsTotal($filter);
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}
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/**
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* 获取当前商品总数
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* @param array $where
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* @return int
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*/
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public function getGoodsTotal(array $where = []): int
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{
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return $this->where($where)->where('is_delete', '=', 0)->count();
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}
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/**
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* 创建商品数据
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* @param array $data
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* @return array
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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* @throws \cores\exception\BaseException
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*/
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private function createData(array $data): array
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{
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// 默认数据
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$data = array_merge($data, [
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'line_price' => $data['line_price'] ?? 0,
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'content' => $data['content'] ?? '',
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'newSpecList' => [],
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'newSkuList' => [],
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'store_id' => self::$storeId,
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]);
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// 整理商品的价格和库存总量
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if ($data['spec_type'] == GoodsSpecTypeEnum::MULTI) {
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$data['stock_total'] = GoodsSkuModel::getStockTotal($data['specData']['skuList']);
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[$data['goods_price_min'], $data['goods_price_max']] = GoodsSkuModel::getGoodsPrices($data['specData']['skuList']);
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[$data['line_price_min'], $data['line_price_max']] = GoodsSkuModel::getLinePrices($data['specData']['skuList']);
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} elseif ($data['spec_type'] == GoodsSpecTypeEnum::SINGLE) {
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$data['goods_price_min'] = $data['goods_price_max'] = $data['goods_price'];
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$data['line_price_min'] = $data['line_price_max'] = $data['line_price'];
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$data['stock_total'] = $data['stock_num'];
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}
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// 规格和sku数据处理
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if ($data['spec_type'] == GoodsSpecTypeEnum::MULTI) {
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// 验证规格值是否合法
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SpecModel::checkSpecData($data['specData']['specList']);
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// 生成多规格数据 (携带id)
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$data['newSpecList'] = SpecModel::getNewSpecList($data['specData']['specList']);
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// 生成skuList (携带goods_sku_id)
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$data['newSkuList'] = GoodsSkuModel::getNewSkuList($data['newSpecList'], $data['specData']['skuList']);
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} elseif ($data['spec_type'] == GoodsSpecTypeEnum::SINGLE) {
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// 生成skuItem
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$data['newSkuList'] = helper::pick($data, ['goods_price', 'line_price', 'stock_num', 'goods_weight']);
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}
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// 单独设置折扣的配置
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$data['is_enable_grade'] == 0 && $data['is_alone_grade'] = 0;
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$aloneGradeEquity = [];
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if ($data['is_alone_grade'] == 1) {
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foreach ($data['alone_grade_equity'] as $key => $value) {
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$gradeId = str_replace('grade_id:', '', $key);
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$aloneGradeEquity[$gradeId] = $value;
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}
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}
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$data['alone_grade_equity'] = $aloneGradeEquity;
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return $data;
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}
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}
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