86 lines
2.5 KiB
PHP
86 lines
2.5 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\common\model;
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use cores\BaseModel;
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use app\common\library\helper;
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/**
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* 合作商关联商品券模型
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* Class PartnersGoods
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* @package app\common\model
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*/
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class PartnersGoods extends BaseModel
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{
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// 定义表名
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protected $name = 'partners_goods';
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// 定义主键
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protected $pk = 'id';
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/**
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* 关联模型：商品
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* @return \think\model\relation\HasOne
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*/
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public function goods(): \think\model\relation\HasOne
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{
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return $this->hasOne('Goods', 'id', 'goods_id');
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}
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/**
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* 获取商品信息详情
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* @param int $partnersId
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* @param int $goodsId
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* @return array|null|static
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*/
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public static function detail(int $partnersId, int $goodsId)
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{
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return static::get(['partners_id' => $partnersId, 'goods_id' => $goodsId]);
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}
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/**
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* 获取合作商商品列表
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* @param int $partnersId 合作商ID
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* @return \think\Collection
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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 static function getGoodsList(int $partnersId): \think\Collection
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{
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return (new static)->where('partners_id', '=', $partnersId)->order(['id' => 'asc'])->select();
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}
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/**
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* 累计合作商使用数量
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* @param int|array $where
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* @param int $num
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* @return mixed
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*/
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public static function setIncUseNum($where, int $num)
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{
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return (new static)->setInc($where, 'use_num', $num);
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}
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/**
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* 减少合作商库存数量
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* @param int|array $where
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* @param int $num
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* @return mixed
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*/
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public static function setDecStockNum($where, int $num)
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{
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return (new static)->setDec($where, 'stock_num', $num);
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}
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}
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