567 lines
24 KiB
PHP
567 lines
24 KiB
PHP
<?php
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/**
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* SaaSMall商城系统 - 团队十年电商经验汇集巨献!
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* =========================================================
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* Copy right 2019-2029 上海牛之云网络科技有限公司, 保留所有权利。
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* ----------------------------------------------
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* 官方网址: https://www.gobuysaas.com
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* =========================================================
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*/
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namespace app\model\stock;
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use addon\stock\model\stock\Stock;
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use app\model\BaseModel;
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use app\model\store\Store;
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use app\model\storegoods\StoreGoods;
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use think\facade\Db;
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/**
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* 库存model (公共的库存相关改动和查询)
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* @author Administrator
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*
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*/
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class GoodsStock extends BaseModel
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{
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public function addStoreGoods($store_ids, $goods_id, $params)
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{
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$is_exist = addon_is_exit('stock');//独立库存系统
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if ($is_exist) {
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$stock_model = new Stock();
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}
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$goods_sku_list = $params['goods_sku_list'] ?? [];
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$goods_sku_list_1 = [];
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$goods_sku_list_2 = [];
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if (!empty($goods_sku_list)) {
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foreach ($goods_sku_list as $k => $v) {
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if ($is_exist && $v['goods_class'] == 1) { //实物库存
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$goods_sku_list_1[] = $v;
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} else {
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if (in_array($v['goods_class'], [1, 2, 3, 4, 5, 6])) {
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$goods_sku_list_2[] = $v;
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}
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}
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}
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if (!empty($goods_sku_list_1)) {//库存独立插件目前未使用
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$params['goods_sku_list'] = $goods_sku_list_1;
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$result = $stock_model->setGoodsStock($params);
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if ($result['code'] < 0) {
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return $result;
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}
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}
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if (!empty($goods_sku_list_2)) { //无库存插件
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$sku_infos = model('goods_sku')->getList([['sku_id', 'in', array_column($goods_sku_list, 'sku_id')]], 'sku_id, goods_id,stock,sku_name,price,cost_price');
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$goodsInfo = model('goods')->getInfo([['goods_id', '=', $goods_id]], 'price,goods_stock,goods_state');
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$store_goods = [];
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$store_sku_goods = [];
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foreach ($store_ids as $store_id) {
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$goodsArr = [
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'goods_id' => $goods_id,
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'store_id' => $store_id,
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'price' => $goodsInfo['price'],
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'status' => $goodsInfo['goods_state'],
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'stock' => $goodsInfo['goods_stock'],
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'create_time' => time()
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];
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$store_goods[] = $goodsArr;
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foreach ($sku_infos as $items) {
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$goods_sku = [
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'sku_id' => $items['sku_id'],
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'price' => $items['price'],
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'stock' => $items['stock'],
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'cost_price' => $items['cost_price']
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];
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$store_sku_goods[] = array_merge($goods_sku, $goodsArr);
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}
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}
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model('store_goods')->addList($store_goods);//添加门店商品
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model('store_goods_sku')->addList($store_sku_goods);//添加门店商品
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}
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}
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return $this->success();
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}
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/**
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* 商品直接设置库存权重最高(只允许商品数据发生变动时调用)
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* @param $params
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* @return array|int
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*/
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public function changeGoodsStock($params)
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{
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$store_id = $params['store_id'] ?? 0;
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$site_id = $params['site_id'];
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$goods_sku_list = $params['goods_sku_list'] ?? [];
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//没有传递仓库id的话,就选取默认
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if ($store_id == 0 || !addon_is_exit('store')) {
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$store_model = new Store();
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$store_info = $store_model->getDefaultStore($site_id)['data'] ?? [];
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if (empty($store_info)) return $this->error(-1, '请添加默认门店');
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$store_id = $store_info['store_id'];
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$params['store_id'] = $store_id;
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}
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$is_exist = addon_is_exit('stock');//独立库存系统
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if ($is_exist) {
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$stock_model = new Stock();
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}
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if (!empty($goods_sku_list)) {
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$goods_sku_list_1 = [];
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$goods_sku_list_2 = [];
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foreach ($goods_sku_list as $k => $v) {
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if ($is_exist && $v['goods_class'] == 1) { //实物库存
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$goods_sku_list_1[] = $v;
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} else {
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if (in_array($v['goods_class'], [1, 2, 3, 4, 5, 6])) {
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$goods_sku_list_2[] = $v;
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}
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}
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}
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if (!empty($goods_sku_list_1)) {//库存独立插件
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$params['goods_sku_list'] = $goods_sku_list_1;
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$result = $stock_model->setGoodsStock($params);
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if ($result['code'] < 0) {
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return $result;
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}
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}
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if (!empty($goods_sku_list_2)) { //无库存插件
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$params['goods_sku_list'] = $goods_sku_list_2;
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$result = $this->setGoodsStock($params);
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if ($result['code'] < 0) {
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return $result;
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}
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}
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} else {
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$goods_class = $params['goods_class'];
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//如果存在进销存的话生成入库单据
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if ($is_exist && $goods_class == 1) {
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$result = $stock_model->setGoodsStock($params);
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} else {//没有的话直接生成支付单据
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$result = $this->setGoodsStock($params);
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}
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}
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return $result ?? $this->success();
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}
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/**
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* 商品库存设置(主体永远是sku)
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* @param $params
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* @return array
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* @throws \think\db\exception\DbException
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*/
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public function setGoodsStock($params)
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{
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$goods_sku_list = $params['goods_sku_list'] ?? [];
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$store_id = $params['store_id'] ?? 0;
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if ($store_id > 0 && addon_is_exit('store')) {
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if (empty($goods_sku_list)) { //如果无库存
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$goods_id = $params['goods_id'] ?? 0;
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$sku_id = $params['sku_id'];
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$temp_stock = $params['stock'];
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$site_id = $params['site_id'];
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$goods_sku_list = [
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[
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'stock' => $temp_stock,
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'goods_id' => $goods_id,
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'sku_id' => $sku_id,
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'site_id' => $site_id
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]
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];
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}
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$sku_infos = model('goods_sku')->getColumn([['sku_id', 'in', array_column($goods_sku_list, 'sku_id')]], 'sku_id, goods_id,stock,sku_name,price,discount_price', 'sku_id');
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foreach ($goods_sku_list as $k => $v) {
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$goods_id = $v['goods_id'] ?? 0;
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$sku_id = $v['sku_id'];
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$temp_stock = $v['stock'];//设置的新库存
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if ($temp_stock < 0) return $this->error([], '库存不能小于0');
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$condition = array(
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['store_id', '=', $store_id],
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['sku_id', '=', $sku_id]
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);
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$data = array(
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'stock' => $temp_stock
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);
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if (!isset($sku_infos[$sku_id])) {
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return $this->error([], '找不到商品');
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} else {
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$sku_info = $sku_infos[$sku_id];
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}
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if ($goods_id == 0) {
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$goods_id = $sku_info['goods_id'];
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}
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//验证门店SKU商品库存
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$return_info = $this->isNotExistCreateStoreStock([
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'store_id' => $store_id,
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'sku_id' => $sku_id,
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'goods_id' => $goods_id
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])['data'] ?? [];
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$stock_goods_sku_info = $return_info['sku_info'];
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$before_stock = $stock_goods_sku_info['stock']; //当前门店产品库存
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$before_real_stock = $stock_goods_sku_info['real_stock'];//实际库存比较特殊,只算差值
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$diff_stock = $temp_stock - $before_stock; //库存差值
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$sku_real_stock = $before_real_stock + $diff_stock;
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$data['real_stock'] = $sku_real_stock > 0 ? $sku_real_stock : 0;
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model('store_goods_sku')->update($data, $condition);
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$goods_condition = array(
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['goods_id', '=', $goods_id],
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['store_id', '=', $store_id]
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);
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if ($diff_stock > 0) {
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Db::name('store_goods')->where($goods_condition)->update(
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[
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'stock' => Db::raw('stock+' . abs($diff_stock)),
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'real_stock' => Db::raw('real_stock+' . abs($diff_stock))
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]);
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} else {
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$stock_goods_info = $return_info['goods_info'];
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$before_goods_real_stock = $stock_goods_info['real_stock'];
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if (abs($diff_stock) > $before_goods_real_stock) {
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$diff_stock = $before_goods_real_stock;
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}
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Db::name('store_goods')->where($goods_condition)->update(
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[
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'stock' => Db::raw('stock-' . abs($diff_stock)),
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'real_stock' => Db::raw('real_stock-' . abs($diff_stock))
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]);
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}
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// //维护商品和sku表中库存的统计数据
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// $this->setCommonGoodsSkuStock([
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// 'sku_id' => $sku_id,
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// 'diff' => $diff_stock,
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// 'store_id' => $store_id,
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// 'site_id' => $params['site_id']
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// ]);
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}
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}
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return $this->success();
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}
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/**
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* 减少库存(存在已经)
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* @param $params
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*/
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public function decGoodsStock($params)
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{
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$store_id = $params['store_id'] ?? 0;
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$goods_sku_list = $params['goods_sku_list'] ?? [];
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if ($store_id > 0 && addon_is_exit('store')) {
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$is_out_stock = $params['is_out_stock'] ?? 0;//是否扣除销售库存(销售状态下一般销售库存已经被扣除了)
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if (empty($goods_sku_list)) {
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$goods_id = $params['goods_id'] ?? 0;
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$sku_id = $params['sku_id'];
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$temp_stock = $params['stock'] ?? $params['num'];
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$goods_sku_list = [
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[
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'site_id' => $params['site_id'],
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'stock' => $temp_stock,
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'goods_id' => $goods_id,
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'sku_id' => $sku_id
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]
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];
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}
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$sku_infos = model('goods_sku')->getColumn([['sku_id', 'in', array_column($goods_sku_list, 'sku_id')]], 'sku_id, goods_id,stock,sku_name', 'sku_id');
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foreach ($goods_sku_list as $k => $v) {
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$goods_id = $v['goods_id'] ?? 0;
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$sku_id = $v['sku_id'];
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$temp_stock = $v['stock'] ?? $v['num'];
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$sku_info = $sku_infos[$v['sku_id']] ?? null;
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if (empty($sku_info)) {
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return $this->error([], '找不到商品');
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}
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if ($goods_id == 0) {
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$goods_id = $sku_info['goods_id'];
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}
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$sku_name = $sku_info['sku_name'];
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$return_info = $this->isNotExistCreateStoreStock(['store_id' => $store_id, 'sku_id' => $sku_id, 'goods_id' => $goods_id])['data'] ?? [];
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$sku_info = $return_info['sku_info'];
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$store_sku_stock = $sku_info['real_stock'];
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if ($store_sku_stock < $temp_stock) {
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return $this->error([], '产品' . $sku_name . '库存不足');
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}
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$before_stock = $sku_info['stock'];
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$sku_condition = array(
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['sku_id', '=', $sku_id],
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['store_id', '=', $store_id]
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);
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model('store_goods_sku')->setDec($sku_condition, 'real_stock', $temp_stock);
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if ($is_out_stock) {
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model('store_goods_sku')->setDec($sku_condition, 'stock', $temp_stock > $before_stock ? $before_stock : $temp_stock);
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}
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$goods_condition = array(
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['goods_id', '=', $goods_id],
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['store_id', '=', $store_id]
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);
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model('store_goods')->setDec($goods_condition, 'real_stock', $temp_stock);
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if ($is_out_stock) {
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$goods_info = $return_info['goods_info'];
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$before_goods_stock = $goods_info['stock'];
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model('store_goods')->setDec($goods_condition, 'stock', $temp_stock > $before_goods_stock ? $before_goods_stock : $temp_stock);
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}
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//维护商品和sku表中库存的统计数据
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// $this->setCommonGoodsSkuStock(['sku_id' => $sku_id, 'diff' => -$temp_stock, 'store_id' => $store_id, 'site_id' => $params['site_id']]);
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}
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}
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return $this->success();
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}
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/**
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* 增加库存
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* @param $params
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* @return array
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*/
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public function incGoodsStock($params)
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{
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$goods_sku_list = $params['goods_sku_list'] ?? [];
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$store_id = $params['store_id'] ?? 0;
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if ($store_id > 0 && addon_is_exit('store')) {
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if (empty($goods_sku_list)) {
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$goods_id = $params['goods_id'] ?? 0;
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$sku_id = $params['sku_id'];
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$temp_stock = $params['stock'] ?? $params['num'];
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$goods_sku_list = [
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[
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'stock' => $temp_stock,
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'goods_id' => $goods_id,
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'site_id' => $params['site_id'],
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'sku_id' => $sku_id
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]
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];
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}
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foreach ($goods_sku_list as $k => $v) {
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$goods_id = $v['goods_id'] ?? 0;
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$sku_id = $v['sku_id'];
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$temp_stock = $v['stock'] ?? $v['num'];
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if ($goods_id == 0) {
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$sku_info = model('goods_sku')->getInfo([['sku_id', '=', $sku_id]], 'goods_id');
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if (empty($sku_info)) {
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return $this->error([], '找不到商品');
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}
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$goods_id = $sku_info['goods_id'];
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}
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$this->isNotExistCreateStoreStock(['store_id' => $store_id, 'sku_id' => $sku_id, 'goods_id' => $goods_id])['data'] ?? [];
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$sku_condition = array(
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['sku_id', '=', $sku_id],
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['store_id', '=', $store_id]
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);
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Db::name('store_goods_sku')->where($sku_condition)->update(
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[
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'stock' => Db::raw('stock+' . abs($temp_stock)),
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'real_stock' => Db::raw('real_stock+' . abs($temp_stock))
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]);
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$goods_condition = array(
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['goods_id', '=', $goods_id],
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['store_id', '=', $store_id]
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);
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Db::name('store_goods')->where($goods_condition)->update(
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[
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'stock' => Db::raw('stock+' . abs($temp_stock)),
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'real_stock' => Db::raw('real_stock+' . abs($temp_stock))
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]);
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}
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} else {
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if (empty($goods_sku_list)) {
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$goods_id = $params['goods_id'] ?? 0;
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$sku_id = $params['sku_id'];
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$temp_stock = $params['stock'] ?? $params['num'];
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$sku_condition = array(['sku_id', '=', $sku_id]);
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Db::name('goods_sku')->where($sku_condition)->update(
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[
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'stock' => Db::raw('stock+' . abs($temp_stock)),
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'real_stock' => Db::raw('real_stock+' . abs($temp_stock))
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]);
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$goods_condition = array(
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['goods_id', '=', $goods_id]
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);
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Db::name('goods')->where($goods_condition)->update(
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[
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'stock' => Db::raw('stock+' . abs($temp_stock)),
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'real_stock' => Db::raw('real_stock+' . abs($temp_stock))
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]);
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}
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}
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return $this->success();
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}
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/**
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* 设置总的商品库存(维护商品数据)
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* 默认库存与默认店铺店铺一致
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* @param $params
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*/
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public function setCommonGoodsSkuStock($params)
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{
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$sku_id = $params['sku_id'];
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$store_model = new Store();
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$store_info = $store_model->getDefaultStore($params['site_id'])['data'] ?? [];
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$default_store_id = $store_info['store_id']; //当前默认店铺
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$store_id = $params['store_id'];
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if ($store_id == $default_store_id) {
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$condition = array(
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['site_id', '=', $params['site_id']],
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['sku_id', '=', $sku_id],
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);
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$sku_info = model('goods_sku')->getInfo($condition, 'goods_id');
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if (empty($sku_info)) return $this->error();
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$goods_id = $sku_info['goods_id'];
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$goods_condition = array(
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['goods_id', '=', $goods_id]
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);
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$store_good_model = new StoreGoods();
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$store_goods_info = $store_good_model->getStoreGoodsInfo([['goods_id', '=', $goods_id], ['store_id', '=', $store_id]])['data'] ?? [];
|
|
$store_sku_goods_info = $store_good_model->getStoreGoodsSkuInfo([['sku_id', '=', $sku_id], ['store_id', '=', $store_id]])['data'] ?? [];
|
|
model('goods')->update(['goods_stock' => $store_goods_info['stock'] ?? 0, 'real_stock' => $store_goods_info['real_stock'] ?? 0], $goods_condition);
|
|
model('goods_sku')->update(['stock' => $store_sku_goods_info['stock'] ?? 0, 'real_stock' => $store_sku_goods_info['real_stock'] ?? 0], $condition);
|
|
}
|
|
return $this->success();
|
|
}
|
|
|
|
/**
|
|
* 检查门店库存数据
|
|
* 不存在则创建
|
|
* @param $params
|
|
*/
|
|
public function isNotExistCreateStoreStock($params)
|
|
{
|
|
$sku_id = $params['sku_id'];
|
|
$store_id = $params['store_id'];
|
|
$goods_id = $params['goods_id'];//经过校验的数据,无需再验
|
|
$sku_store_condition = array(
|
|
['sku_id', '=', $sku_id],
|
|
['store_id', '=', $store_id]
|
|
);
|
|
$sku_info = model('store_goods_sku')->getInfo($sku_store_condition);
|
|
//不存在就创建
|
|
if (empty($sku_info)) {
|
|
$data = array(
|
|
'goods_id' => $goods_id,
|
|
'sku_id' => $sku_id,
|
|
'store_id' => $store_id,
|
|
'create_time' => time()
|
|
);
|
|
model('store_goods_sku')->add($data);
|
|
$sku_info = model('store_goods_sku')->getInfo($sku_store_condition);
|
|
}
|
|
$sku_store_condition = array(
|
|
['goods_id', '=', $goods_id],
|
|
['store_id', '=', $store_id]
|
|
);
|
|
$goods_info = model('store_goods')->getInfo($sku_store_condition);
|
|
//不存在就创建
|
|
if (empty($goods_info)) {
|
|
$data = array(
|
|
'goods_id' => $goods_id,
|
|
'store_id' => $store_id,
|
|
'create_time' => time()
|
|
);
|
|
model('store_goods')->add($data);
|
|
$goods_info = model('store_goods')->getInfo($sku_store_condition);
|
|
}
|
|
if (!empty($sku_info)) {
|
|
if (isset($sku_info['stock'])) {
|
|
$sku_info['stock'] = numberFormat($sku_info['stock']);
|
|
}
|
|
if (isset($sku_info['sale_num'])) {
|
|
$sku_info['sale_num'] = numberFormat($sku_info['sale_num']);
|
|
}
|
|
if (isset($sku_info['real_stock'])) {
|
|
$sku_info['real_stock'] = numberFormat($sku_info['real_stock']);
|
|
}
|
|
}
|
|
if (!empty($goods_info)) {
|
|
if (isset($goods_info['stock'])) {
|
|
$goods_info['stock'] = numberFormat($goods_info['stock']);
|
|
}
|
|
if (isset($goods_info['sale_num'])) {
|
|
$goods_info['sale_num'] = numberFormat($goods_info['sale_num']);
|
|
}
|
|
if (isset($goods_info['real_stock'])) {
|
|
$goods_info['real_stock'] = numberFormat($goods_info['real_stock']);
|
|
}
|
|
}
|
|
return $this->success(['sku_info' => $sku_info, 'goods_info' => $goods_info]);
|
|
}
|
|
|
|
/**
|
|
* 修改商品后调用商品库存变更
|
|
* @param array $data
|
|
*/
|
|
public function editGoodsChangeStock(array $param)
|
|
{
|
|
$sku_list = model('goods_sku')->getList([['goods_id', '=', $param['goods_id']], ['site_id', '=', $param['site_id']]], 'goods_id,sku_id,stock,site_id,goods_class');
|
|
if (empty($sku_list)) return $this->error();
|
|
foreach ($sku_list as $sku_item) {
|
|
$sku_item['stock'] = numberFormat($sku_item['stock']);
|
|
$sku_item['user_info'] = $param['user_info'] ?? [];
|
|
$this->changeGoodsStock($sku_item);
|
|
}
|
|
return $this->success();
|
|
}
|
|
|
|
/**
|
|
* 核验可能不存在的sku门店数据,
|
|
* 并校正数据(单个商品解决方案)
|
|
* @param $params
|
|
*/
|
|
public function checkExistGoodsSku($params)
|
|
{
|
|
$goods_id = $params['goods_id'];
|
|
$goods_condition = array(
|
|
['goods_id', '=', $goods_id]
|
|
);
|
|
$sku_ids = model('goods_sku')->getColumn($goods_condition, 'sku_id');
|
|
$store_sku_condition = array(
|
|
['goods_id', '=', $goods_id],
|
|
['sku_id', 'not in', $sku_ids]
|
|
);
|
|
//被废弃的门店sku
|
|
$store_sku_list = model('store_goods_sku')
|
|
->getList($store_sku_condition, 'store_id, sum(stock) as stock, sum(real_stock) as real_stock', '', '', [], 'store_id');
|
|
if (empty($store_sku_list)) return $this->success();
|
|
$stock = 0;
|
|
$real_stock = 0;
|
|
foreach ($store_sku_list as $k => $v) {
|
|
$store_id = $v['store_id'];
|
|
$item_stock = numberFormat($v['stock']);
|
|
$item_real_stock = numberFormat($v['real_stock']);
|
|
$item_store_goods_condition = $goods_condition;
|
|
$item_store_goods_condition[] = ['store_id', '=', $store_id];
|
|
$item_store_goods_info = model('store_goods')->getInfo($item_store_goods_condition, 'stock, real_stock');
|
|
$new_item_stock = $item_store_goods_info['stock'] - $item_stock;
|
|
$new_item_real_stock = $item_store_goods_info['real_stock'] - $item_real_stock;
|
|
model('store_goods')->update([
|
|
'stock' => $new_item_stock < 0 ? 0 : $new_item_stock,
|
|
'real_stock' => $new_item_real_stock < 0 ? 0 : $new_item_real_stock
|
|
], $item_store_goods_condition);
|
|
$stock += $item_stock;
|
|
$real_stock += $item_real_stock;
|
|
}
|
|
model('store_goods_sku')->delete($store_sku_condition);
|
|
$goods_info = model('goods')->getInfo($goods_condition, 'goods_stock, real_stock');
|
|
$goods_stock = $goods_info['goods_stock'] - $stock;
|
|
$goods_real_stock = $goods_info['real_stock'] - $real_stock;
|
|
model('goods')->update([
|
|
'stock' => $goods_stock < 0 ? 0 : $goods_stock,
|
|
'real_stock' => $goods_real_stock < 0 ? 0 : $goods_real_stock
|
|
], $goods_condition);
|
|
return $this->success();
|
|
}
|
|
|
|
|
|
/***
|
|
* 验证商品sku库存总结
|
|
* @param $params
|
|
* @return void
|
|
*/
|
|
public function checkGoodsSkuStock($params)
|
|
{
|
|
$goods_id = $params['goods_id'];
|
|
$goods_condition = array(
|
|
['goods_id', '=', $goods_id]
|
|
);
|
|
$sku_list = model('goods_sku')
|
|
->getList($goods_condition, 'sum(stock) as stock, sum(real_stock) as real_stock', '', '', [], 'goods_id');
|
|
if (!empty($sku_list)) {
|
|
model('goods')->update(['goods_stock' => $sku_list[0]['stock'] ?? 0, 'real_stock' => $sku_list[0]['real_stock'] ?? 0], $goods_condition);
|
|
}
|
|
}
|
|
}
|