mirror of
https://gitee.com/ShopeX/OMS
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323 lines
12 KiB
PHP
323 lines
12 KiB
PHP
<?php
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/**
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* Copyright © ShopeX （http://www.shopex.cn）. All rights reserved.
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* See LICENSE file for license details.
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*/
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/**
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* ============================
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* @Author: yaokangming
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* @Version: 1.0
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* @DateTime: 2022/6/13 14:30:53
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* @describe: 销售物料分配
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* ============================
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*/
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class inventorydepth_calculation_salesmaterial {
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protected $obj;
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protected $isInit = false;
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protected $releaseStock = [];
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public function init($salesmaterial) {
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$this->isInit = true;
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$this->releaseStock = [];
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$smBn = [];
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foreach ($salesmaterial as $key => $value) {
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$smBn[] = $value['sales_material_bn'];
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}
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$list = app::get('inventorydepth')->model('shop_adjustment')->getList('release_stock,shop_product_bn,shop_bn',array('shop_product_bn'=>$smBn));
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if ($list) {
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foreach ($list as $l) {
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$tmpsha1 = sha1($l['shop_bn'].'-'.$l['shop_product_bn']);
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$this->releaseStock[$tmpsha1] = (int)$l['release_stock'];
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}
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}
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}
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public function get_release_stock($sku)
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{
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$shop_product_bn = $sku['shop_product_bn'];
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$shop_bn = $sku['shop_bn'];
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$shop_id = $sku['shop_id'];
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$sha1Str = $shop_bn.'-'.$shop_product_bn;
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$sha1 = sha1($sha1Str);
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if(isset($this->releaseStock[$sha1])) return [$this->releaseStock[$sha1], []];
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if($this->isInit) {
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return [0, ['warning'=>'初始化未查到']];
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}
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$skusLib = kernel::single('inventorydepth_shop_skus');
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$shop_product_bn_crc32 = $skusLib->crc32($shop_product_bn);
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$shop_bn_crc32 = $skusLib->crc32($shop_bn);
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$list = $this->app->model('shop_adjustment')
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->select()->columns('release_stock,shop_product_bn,shop_bn')
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->where('shop_product_bn_crc32=?',$shop_product_bn_crc32)
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->where('shop_bn_crc32=?',$shop_bn_crc32)
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->instance()->fetch_all();
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$release_stock = 0;
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foreach ($list as $key => $value) {
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if ($value['shop_product_bn'] == $shop_product_bn && $value['shop_bn'] == $shop_bn) {
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$release_stock = $value['release_stock'];
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break;
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}
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}
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$this->releaseStock[$sha1] = (int)$release_stock > 0 ? (int)$release_stock : 0;
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return [$this->releaseStock[$sha1], []];
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}
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/**
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* 运行公式
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*
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* @param array $sku 商品明细
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* @param string $result 公式
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* @param string $msg 错信息
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* @return int|false 计算结果或false
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* @author
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**/
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public function formulaRun($formula,$sku,&$msg)
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{
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if (is_numeric($formula))
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{
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if ($formula < 0)
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{
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$regulation_code = isset($sku['regulation_code']) ? $sku['regulation_code'] : '';
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$error_msg = '库存已经小于零，请重新填写';
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if ($regulation_code) {
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$error_msg .= ' (规则编码: ' . $regulation_code . ')';
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}
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throw new \Exception($error_msg);
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}
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return (int)$formula;
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}
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//-------------------变量实际替换校验------------------//
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$benchmark = kernel::single('inventorydepth_stock')->get_benchmark();
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$pattern = '/\{('.implode('|', $benchmark).')\}/';
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preg_match_all($pattern,$formula,$matches);
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$params = $detail = [];
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if($matches)
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{
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foreach($matches[1] as $match){
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$m = array_search($match,$benchmark);
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if(false === $m) {
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$regulation_code = isset($sku['regulation_code']) ? $sku['regulation_code'] : '';
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$error_msg = '公式错误:' . $formula;
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if ($regulation_code) {
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$error_msg .= ' (规则编码: ' . $regulation_code . ')';
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}
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throw new \Exception($error_msg);
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}
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$method = 'get_'.$m;
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list($quantity, $msg) = $this->{$method}($sku);
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if($quantity === false) {
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$regulation_code = isset($sku['regulation_code']) ? $sku['regulation_code'] : '';
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$error_msg = $match . '计算错误:' . $msg;
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if ($regulation_code) {
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$error_msg .= ' (规则编码: ' . $regulation_code . ', 方法: ' . $method . ')';
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}
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throw new \Exception($error_msg);
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}
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$detail[$match]['quantity'] = $quantity;
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$detail[$match]['info'] = $msg;
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$params[$m] = $quantity;
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}
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$msg = $detail;
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}
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$update_stock = kernel::single('inventorydepth_stock')->cal($formula, $params);
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if (!is_numeric($update_stock)) {
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$regulation_code = isset($sku['regulation_code']) ? $sku['regulation_code'] : '';
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$error_msg = '计算结果异常:' . $update_stock;
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if ($regulation_code) {
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$error_msg .= ' (规则编码: ' . $regulation_code . ')';
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}
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throw new \Exception($error_msg);
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}else if (floor($update_stock) < 0) {
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return 0;
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}
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return (int)$update_stock;
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}
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/**
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* 获取库存回写数
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* @param string $method 方法，库存回写规则变量值
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* @param string $args 参数
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* @return array [1, [
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* 'error'=>'',
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* 'info'=>'',
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* 'basic'=>[
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* 'bn' => [
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* 'quantity' => 1,
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* 'info' => [
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* '公式' => '库存-全局预占-仓库预占-指定仓预占',
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* '库存' => 1,
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* '全局预占' => 0,
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* '仓库预占' => 0,
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* '指定仓预占' => 0,
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* ]
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* ]
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* ],
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* ]]
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*/
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public function __call($method, $args) {
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$sku = $args[0];
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if(empty($sku['shop_product_bn']) || empty($sku['shop_bn']) || empty($sku['shop_id']) || empty($method)) {
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return [false, ['error'=>'参数不全'.json_encode($sku, JSON_UNESCAPED_UNICODE).$method]];
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}
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$basicObj = kernel::single('inventorydepth_calculation_basicmaterial');
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// 设置专用供货仓信息
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$basicObj->setApplySupplyBranches($sku['supply_branch_bn']);
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$type = $basicObj->getSalesMaterialType($sku['shop_product_bn'], $sku['shop_id']);
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$sales_material = $basicObj->getSalesMaterial($sku['shop_product_bn'], $sku['shop_id']);
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if(empty($sales_material)) {
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return [false, ['error'=>'未找到销售物料']];
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}
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$basic_materials = $sales_material['products'];
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if(empty($basic_materials)) {
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return [false, ['error'=>'未找到基础物料']];
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}
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//按销售物料类型
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if($type == 'pkg' || $type == 'gift') {
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$rs = [
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'info'=>'最小基础物料的值',
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'基准'=>'',
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'basic'=>[],
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];
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if(isset($rsNum)) unset($rsNum);
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foreach ($basic_materials as $basic_material) {
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list($oriNum, $msg) = $basicObj->{$method}($basic_material['bm_id'], $sku['shop_bn'], $sku['shop_id']);
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$num = floor($oriNum / $basic_material['number']);
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if(!(isset($rsNum) && $rsNum < $num)) {
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$rsNum = $num;
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$rs['基准'] = $basic_material['material_bn'];
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}
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$rs['basic'][$basic_material['material_bn']] = [
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'quantity' => $num,
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'基础数量' => $oriNum,
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'单位数量' => $basic_material['number'],
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'info' => $msg
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];
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}
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return [(int)$rsNum, $rs];
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}elseif($type == 'fukubukuro'){
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//福袋组合类型
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$luckyBagLib = kernel::single('ome_order_luckybag');
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//获取每个福袋组合最大可售卖的库存数量
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$sales_material['skuInfo'] = $sku;
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$basic_materials = $luckyBagLib->getLuckyBagProductStock($sales_material, $method);
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//setting
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$rs = [
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'info' => '福袋组合最小库存',
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'基准' => '',
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'luckybag' => [],
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'basic' => [],
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];
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//按福袋纬度获取最小可回写库存数量
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//@todo：福袋销售物料是三层结构(销售物料-->福袋组合-->基础物料);
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$line_i = 0;
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$min_stock = 0;
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foreach ($basic_materials as $combine_id => $combineInfo)
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{
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$line_i++;
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$combine_bn = $combineInfo['combine_bn'];
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//福袋组合最大可售卖库存
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$luckybag_stock = intval($combineInfo['luckybag_stock']);
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//第一行赋值
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if($line_i == 1){
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$min_stock = $luckybag_stock;
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$rs['基准福袋编码'] = $combineInfo['combine_bn'];
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}elseif($min_stock > $luckybag_stock){
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//获取最小可回写库存数量
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$min_stock = $luckybag_stock;
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$rs['基准福袋编码'] = $combine_bn;
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}
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//luckybag
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$rs['luckybag'][$combine_bn] = [
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'quantity' => $luckybag_stock,
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'福袋最大库存数量' => $luckybag_stock,
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];
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//基础物料列表
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foreach ($combineInfo['items'] as $itemKey => $bmInfo)
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{
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$material_bn = $bmInfo['material_bn'];
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$actual_stock = $bmInfo['actual_stock']; //实际可用库存数量
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$material_stock = $bmInfo['material_stock']; //基础物料总库存数量
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$mateiral_number = $bmInfo['number']; //购买件数
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//logs
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$rs['basic'][$material_bn] = [
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'quantity' => $actual_stock,
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'基础数量' => $material_stock,
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'单位数量' => $mateiral_number,
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'info' => $bmInfo['stock_msg'],
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];
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}
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}
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return [(int)$min_stock, $rs];
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}elseif($type == 'pko') {
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//多选一商品
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//@todo：代码从上面搬迁下来,没有修改代码逻辑;
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$rs = [
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'info'=>'基础物料值之和',
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'basic'=>[],
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];
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$rsNum = 0;
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foreach ($basic_materials as $basic_material) {
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list($num, $msg) = $basicObj->{$method}($basic_material['bm_id'], $sku['shop_bn'], $sku['shop_id']);
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$rsNum += $num;
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$rs['basic'][$basic_material['material_bn']] = [
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'quantity' => $num,
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'info' => $msg
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];
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}
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return [(int)$rsNum, $rs];
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}
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//普通销售物料
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$basic_material = current($basic_materials);
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list($num, $msg) = $basicObj->{$method}($basic_material['bm_id'], $sku['shop_bn'], $sku['shop_id']);
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$rs = [
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'info'=>'基础物料的值',
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'basic'=>[
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$basic_material['material_bn'] => [
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'quantity' => $num,
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'info' => $msg
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]
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],
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];
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return [$num, $rs];
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}
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}
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