107 lines
2.7 KiB
PHP
107 lines
2.7 KiB
PHP
<?php
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namespace app\common\model\sharing;
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use app\common\model\BaseModel;
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use app\common\model\sharing\GoodsSku as GoodsSkuModel;
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use app\common\enum\goods\DeductStockType as DeductStockTypeEnum;
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/**
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* 拼团订单商品模型
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* Class OrderGoods
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* @package app\common\model\sharing
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*/
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class OrderGoods extends BaseModel
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{
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protected $name = 'sharing_order_goods';
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protected $updateTime = false;
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/**
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* 关联拼团商品表
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* @return \think\model\relation\BelongsTo
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*/
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public function goods()
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{
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return $this->belongsTo('Goods');
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}
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/**
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* 订单拼团商品图
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* @return \think\model\relation\BelongsTo
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*/
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public function image()
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{
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$module = self::getCalledModule() ?: 'common';
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return $this->belongsTo("app\\{$module}\\model\\UploadFile", 'image_id', 'file_id');
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}
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/**
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* 关联拼团商品sku表
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* @return \think\model\relation\BelongsTo
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*/
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public function sku()
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{
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return $this->belongsTo('GoodsSku', 'spec_sku_id', 'spec_sku_id');
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}
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/**
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* 关联拼团订单主表
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* @return \think\model\relation\BelongsTo
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*/
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public function orderM()
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{
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return $this->belongsTo('Order');
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}
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/**
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* 关联拼团售后单记录表
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* @return \think\model\relation\HasOne
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*/
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public function refund()
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{
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return $this->hasOne('OrderRefund', 'order_goods_id');
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}
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/**
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* 拼团订单商品详情
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* @param $where
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* @return OrderGoods|null
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* @throws \think\exception\DbException
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*/
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public static function detail($where)
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{
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return static::get($where, ['image', 'refund']);
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}
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/**
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* 回退商品库存
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* @param $goodsList
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* @param $isPayOrder
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* @return array|false
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* @throws \Exception
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*/
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public function backGoodsStock($goodsList, $isPayOrder = false)
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{
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$goodsSkuData = [];
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foreach ($goodsList as $goods) {
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$item = [
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'where' => [
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'goods_id' => $goods['goods_id'],
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'spec_sku_id' => $goods['spec_sku_id'],
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],
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'data' => ['stock_num' => ['inc', $goods['total_num']]],
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];
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if ($isPayOrder == true) {
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// 付款订单全部库存
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$goodsSkuData[] = $item;
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} else {
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// 未付款订单，判断必须为下单减库存时才回退
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$goods['deduct_stock_type'] == DeductStockTypeEnum::CREATE && $goodsSkuData[] = $item;
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}
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}
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// 更新商品sku库存
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return !empty($goodsSkuData) && (new GoodsSkuModel)->updateAll($goodsSkuData);
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}
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}
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