86 lines
3.0 KiB
PHP
86 lines
3.0 KiB
PHP
<?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\common\model\PartnersGoods as PartnersGoodsModel;
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use cores\exception\BaseException;
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/**
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* 合作商商品关系模型
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* Class PartnersGoods
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* @package app\store\model
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*/
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class PartnersGoods extends PartnersGoodsModel
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{
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/**
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* 验证商品是否合法
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* @param array $goodsList
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* @throws BaseException
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*/
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public static function checkGoodsData(array $goodsList)
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{
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$values = helper::getArrayColumn($goodsList, 'goods_id');
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if (count($goodsList) != count(array_unique($values))) {
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throwError('很抱歉，不能存在重复的商品 请检查您的选择');
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}
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foreach ($goodsList as &$item) {
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if($item['allot_num'] < 0 && abs($item['allot_num']) > $item['stock_num']){
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throwError('很抱歉，分配数量减少不能低于库存数量 请检查您的输入');
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}elseif($item['allot_num'] > 100){
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throwError('很抱歉，分配数量不能大于100 请检查您的输入');
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}
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$item['before_num'] = $item['stock_num'];
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$item['stock_num'] += $item['allot_num'];
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$item['after_num'] = $item['stock_num'];
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$item['change_type'] = $item['allot_num'] < 0 ? 2 : 1;
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}
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unset($item);
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return $goodsList;
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}
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/**
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* 批量写入合作商与商品关系记录
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* @param int $partnersId
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* @param array $goodsList
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* @return array|false
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*/
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public static function increased(int $partnersId, array $goodsList)
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{
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$dataset = [];
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foreach ($goodsList as $item) {
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$dataset[] = [
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'partners_id' => $partnersId,
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'goods_id' => $item['goods_id'],
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'stock_num' => $item['stock_num'],
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'store_id' => self::$storeId
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];
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}
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return (new static)->addAll($dataset);
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}
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/**
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* 批量更新合作商和商品关系记录
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* @param int $partnersId
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* @param array $goodsList
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* @return array|false
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*/
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public static function updates(int $partnersId, array $goodsList)
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{
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// 删除所有的记录
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static::deleteAll(['partners_id' => $partnersId]);
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// 批量新增记录
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return static::increased($partnersId, $goodsList);
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}
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}
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