265 lines
8.7 KiB
PHP
265 lines
8.7 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | likeshop开源商城系统
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// +----------------------------------------------------------------------
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// | 欢迎阅读学习系统程序代码，建议反馈是我们前进的动力
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// | gitee下载：https://gitee.com/likeshop_gitee
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// | github下载：https://github.com/likeshop-github
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// | 访问官网：https://www.likeshop.cn
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// | 访问社区：https://home.likeshop.cn
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// | 访问手册：http://doc.likeshop.cn
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// | 微信公众号：likeshop技术社区
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// | likeshop系列产品在gitee、github等公开渠道开源版本可免费商用，未经许可不能去除前后端官方版权标识
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// | likeshop系列产品收费版本务必购买商业授权，购买去版权授权后，方可去除前后端官方版权标识
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// | 禁止对系统程序代码以任何目的，任何形式的再发布
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// | likeshop团队版权所有并拥有最终解释权
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// +----------------------------------------------------------------------
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// | author: likeshop.cn.team
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// +----------------------------------------------------------------------
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namespace app\common\logic;
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use app\common\model\DistributionGoods;
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use app\common\model\DistributionLevel;
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use app\common\model\DistributionOrderGoods;
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use app\common\model\Order;
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use app\common\model\OrderGoods;
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use app\common\model\User;
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use app\common\server\ConfigServer;
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class DistributionOrderGoodsLogic extends LogicBase
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{
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/**
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* @notes 生成分销订单
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* @param $order_id
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* @param $user_id
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* @author Tab
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*/
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public static function add($orderId)
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{
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// 获取分销配置
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$distributionConfig = [
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'is_open' => ConfigServer::get('distribution', 'is_open', 0),
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'level' => ConfigServer::get('distribution', 'level', 2),
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];
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if(!$distributionConfig['is_open']) {
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return false;
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}
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// 用户信息
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$order = Order::where('id', $orderId)->findOrEmpty()->toArray();
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$userInfo = self::userInfo($order['user_id']);
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// 订单信息
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$orderInfo = self::orderInfo($orderId);
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// 遍历子订单
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foreach($orderInfo as $item) {
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// 判断商品是否参与分销
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$goodsDistribution = self::checkGoodsDistribution($item['goods_id']);
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if(empty($goodsDistribution) || !$goodsDistribution['is_distribution']) {
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// 商品未参与分销
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continue;
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}
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// 分销层级
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switch($distributionConfig['level'])
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{
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case 1: // 一级分销
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self::firstLevelCommission($userInfo, $item, $goodsDistribution);
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break;
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case 2: // 一级、二级分销
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self::firstLevelCommission($userInfo, $item, $goodsDistribution);
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self::secondLevelCommission($userInfo, $item, $goodsDistribution);
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break;
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}
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}
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}
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/**
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* @notes 用户信息
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* @param $userId
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* @return mixed
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* @author Tab
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*/
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public static function userInfo($userId)
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{
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$userInfo = User::alias('u')
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->leftJoin('distribution d', 'd.user_id = u.id')
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->field('u.id,u.nickname,u.first_leader,u.second_leader,d.level_id,d.is_distribution,d.is_freeze')
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->where('u.id', $userId)
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->findOrEmpty()
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->toArray();
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return $userInfo;
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}
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/**
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* @notes 订单信息
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* @param $orderId
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* @return mixed
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* @author Tab
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*/
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public static function orderInfo($orderId)
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{
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$orderInfo = OrderGoods::alias('og')
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->leftJoin('order o', 'o.id = og.order_id')
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->field('og.id as order_goods_id,og.order_id,og.goods_id,og.item_id,og.goods_num,og.total_pay_price,o.user_id')
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->where('og.order_id', $orderId)
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->select()
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->toArray();
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return $orderInfo;
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}
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/**
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* @notes 校验商品是否参与分销
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* @param $goodsId
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* @return array
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* @author Tab
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*/
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public static function checkGoodsDistribution($goodsId)
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{
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$distributionGoods = DistributionGoods::field('goods_id,item_id,level_id,first_ratio,second_ratio,is_distribution,rule')
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->where('goods_id', $goodsId)
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->select()
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->toArray();
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if(empty($distributionGoods)) {
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return [];
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}
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return [
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'goods_id' => $distributionGoods[0]['goods_id'],
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'is_distribution' => $distributionGoods[0]['is_distribution'],
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'rule' => $distributionGoods[0]['rule']
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];
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}
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/**
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* @notes 一级分佣
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* @param $userInfo
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* @param $item
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* @param $goodsDistribution
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* @return false
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* @author Tab
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*/
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public static function firstLevelCommission($userInfo, $item, $goodsDistribution)
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{
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if(!$userInfo['first_leader']) {
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// 没有上级，无需分佣
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return false;
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}
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$firstLeaderInfo = self::userInfo($userInfo['first_leader']);
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if(!$firstLeaderInfo['is_distribution'] || $firstLeaderInfo['is_freeze']) {
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// 上级不是分销会员 或 分销资格已冻结
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return false;
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}
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$ratioArr = self::getRatio($goodsDistribution, $item, $firstLeaderInfo);
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$firstLeaderInfo['ratio'] = $ratioArr['first_ratio'];
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$firstLeaderInfo['level'] = 1;
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self::addDistributionOrderGoods($item, $firstLeaderInfo);
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}
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/**
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* @notes 获取分佣比例
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* @param $goodsDistribution
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* @param $item
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* @param $userInfo
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* @return array
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* @author Tab
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*/
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public static function getRatio($goodsDistribution, $item, $userInfo)
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{
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// 按分销会员等级对应的比例
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if($goodsDistribution['rule'] == 1) {
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$ratioArr = DistributionLevel::field('first_ratio,second_ratio')
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->where('id', $userInfo['level_id'])
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->findOrEmpty()
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->toArray();
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return $ratioArr;
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}
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// 单独设置的比例
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if($goodsDistribution['rule'] == 2) {
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$ratioArr = DistributionGoods::field('first_ratio,second_ratio')
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->where([
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'goods_id' => $item['goods_id'],
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'item_id' => $item['item_id'],
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'level_id' => $userInfo['level_id']
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])
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->findOrEmpty()
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->toArray();
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return $ratioArr;
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}
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}
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/**
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* @notes 二级分佣
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* @param $userInfo
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* @param $item
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* @param $goodsDistribution
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* @return false
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* @author Tab
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*/
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public static function secondLevelCommission($userInfo, $item, $goodsDistribution)
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{
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if(!$userInfo['second_leader']) {
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// 没有上上级，无需分佣
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return false;
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}
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$secondLeaderInfo = self::userInfo($userInfo['second_leader']);
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if(!$secondLeaderInfo['is_distribution'] || $secondLeaderInfo['is_freeze']) {
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// 上上级不是分销会员 或 分销资格已冻结
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return false;
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}
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$ratioArr = self::getRatio($goodsDistribution, $item, $secondLeaderInfo);
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$secondLeaderInfo['ratio'] = $ratioArr['second_ratio'];
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$secondLeaderInfo['level'] = 2;
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self::addDistributionOrderGoods($item, $secondLeaderInfo);
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}
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/**
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* @notes 生成分销订单
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* @param $item
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* @param $userInfo
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* @return false
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* @author Tab
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*/
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public static function addDistributionOrderGoods($item, $userInfo)
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{
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$earnings = 0;
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$earnings = self::calByPaymentAmount($item, $userInfo);
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if($earnings < 0.01) {
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return false;
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}
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$data = [
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'sn' => createSn('distribution_order_goods', 'sn'),
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'user_id' => $userInfo['id'],
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'real_name' => $userInfo['nickname'],
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'level_id' => $userInfo['level_id'],
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'level' => $userInfo['level'],
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'ratio' => $userInfo['ratio'],
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'order_id' => $item['order_id'],
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'order_goods_id' => $item['order_goods_id'],
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'goods_num' => $item['goods_num'],
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'money' => $earnings,
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'status' => 1,
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'create_time' => time(),
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];
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DistributionOrderGoods::create($data);
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}
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/**
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* @notes 根据商品实际支付金额计算佣金
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* @param $item
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* @param $userInfo
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* @return float
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* @author Tab
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*/
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public static function calByPaymentAmount($item, $userInfo)
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{
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$earnings = round(($item['total_pay_price'] * $userInfo['ratio'] / 100), 2);
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return $earnings;
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}
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} |