236 lines
7.4 KiB
PHP
236 lines
7.4 KiB
PHP
<?php
|
||
// +----------------------------------------------------------------------
|
||
// | likeshop100%开源免费商用商城系统
|
||
// +----------------------------------------------------------------------
|
||
// | 欢迎阅读学习系统程序代码，建议反馈是我们前进的动力
|
||
// | 开源版本可自由商用，可去除界面版权logo
|
||
// | 商业版本务必购买商业授权，以免引起法律纠纷
|
||
// | 禁止对系统程序代码以任何目的，任何形式的再发布
|
||
// | gitee下载：https://gitee.com/likeshop_gitee
|
||
// | github下载：https://github.com/likeshop-github
|
||
// | 访问官网：https://www.likeshop.cn
|
||
// | 访问社区：https://home.likeshop.cn
|
||
// | 访问手册：http://doc.likeshop.cn
|
||
// | 微信公众号：likeshop技术社区
|
||
// | likeshop团队 版权所有 拥有最终解释权
|
||
// +----------------------------------------------------------------------
|
||
// | author: likeshopTeam
|
||
// +----------------------------------------------------------------------
|
||
namespace app\common\logic;
|
||
|
||
use app\api\model\User;
|
||
use app\common\model\AccountLog;
|
||
use app\common\model\OrderGoods;
|
||
use app\common\server\ConfigServer;
|
||
use think\Db;
|
||
|
||
class IntegralLogic
|
||
{
|
||
|
||
/**
|
||
* Notes: 订单是否开启积分抵扣
|
||
* @param $order_goods
|
||
* @author 段誉(2021/4/1 11:05)
|
||
* @return bool
|
||
*/
|
||
public static function isIntegralInOrder($order_goods)
|
||
{
|
||
$integral_switch = ConfigServer::get('marketing', 'integral_deduction_status', 0);
|
||
|
||
if ($integral_switch == 0) {
|
||
return false;
|
||
}
|
||
|
||
foreach ($order_goods as $good) {
|
||
if ($good['is_integral'] != 1) {
|
||
return false;
|
||
}
|
||
}
|
||
return true;
|
||
}
|
||
|
||
|
||
|
||
/**
|
||
* Desc: 处理积分
|
||
* @param $user_id
|
||
* @param $use_integral
|
||
* @param $channel
|
||
* @param $source_id
|
||
* @throws \think\db\exception\DataNotFoundException
|
||
* @throws \think\db\exception\ModelNotFoundException
|
||
* @throws \think\exception\DbException
|
||
*/
|
||
public static function handleIntegral($user_id, $use_integral, $channel, $source_id)
|
||
{
|
||
$user = User::get($user_id);
|
||
switch ($channel) {
|
||
//下单积分抵扣
|
||
case AccountLog::order_deduction_integral:
|
||
$user->user_integral = ['dec', $use_integral];
|
||
$change_type = 2;
|
||
break;
|
||
|
||
//取消订单退回积分
|
||
case AccountLog::cancel_order_refund_integral:
|
||
$user->user_integral = ['inc', $use_integral];
|
||
$change_type = 1;
|
||
break;
|
||
|
||
//下单奖励积分(每天一单)
|
||
case AccountLog::order_add_integral:
|
||
$user->user_integral = ['inc', $use_integral];
|
||
$change_type = 1;
|
||
break;
|
||
|
||
//扣除首单积分奖励(用户取消订单)
|
||
case AccountLog::deduct_order_first_integral:
|
||
$diff = $user->user_integral - $use_integral;
|
||
if ($diff < 0) {
|
||
$user->user_integral = 0;
|
||
} else {
|
||
$user->user_integral = ['dec', $use_integral];
|
||
}
|
||
$change_type = 2;
|
||
break;
|
||
|
||
//购买商品赠送积分
|
||
case AccountLog::order_goods_give_integral:
|
||
$user->user_integral = ['inc', $use_integral];
|
||
$change_type = 1;
|
||
break;
|
||
|
||
default:
|
||
return;
|
||
}
|
||
$user->save();
|
||
//更新积分记录
|
||
AccountLogLogic::AccountRecord($user_id, $use_integral, $change_type, $channel, '', $source_id);
|
||
}
|
||
|
||
|
||
|
||
|
||
/**
|
||
* Desc: 下单奖励积分(每天第一单)
|
||
* @param $user_id
|
||
* @param $order_id
|
||
* @throws \think\db\exception\DataNotFoundException
|
||
* @throws \think\db\exception\ModelNotFoundException
|
||
* @throws \think\exception\DbException
|
||
*/
|
||
public static function rewardIntegral($user_id, $order_id)
|
||
{
|
||
//是否为当天第一个订单(是->奖励积分)
|
||
$check = Db::name('account_log')
|
||
->where(['user_id' => $user_id, 'source_type' => AccountLog::order_add_integral])
|
||
->whereTime('create_time', 'today')
|
||
->find();
|
||
|
||
//下单奖励开关;0-关闭;1-开启;
|
||
$order_award_integral = ConfigServer::get('marketing', 'order_award_integral', 0);
|
||
if ($order_award_integral == 0 || $check) {
|
||
return;
|
||
}
|
||
|
||
self::handleIntegral($user_id, $order_award_integral, AccountLog::order_add_integral, $order_id);
|
||
}
|
||
|
||
|
||
/**
|
||
* Notes: 扣除首单积分
|
||
* @param $user_id
|
||
* @param $order_id
|
||
* @author 段誉(2021/2/25 10:23)
|
||
* @return bool
|
||
* @throws \think\db\exception\DataNotFoundException
|
||
* @throws \think\db\exception\ModelNotFoundException
|
||
* @throws \think\exception\DbException
|
||
*/
|
||
public static function backIntegral($user_id, $order_id)
|
||
{
|
||
$log = Db::name('account_log')
|
||
->where([
|
||
'user_id' => $user_id,
|
||
'source_type' => AccountLog::order_add_integral,
|
||
'source_id' => $order_id
|
||
])
|
||
->find();
|
||
|
||
if (!$log){
|
||
return false;
|
||
}
|
||
|
||
self::handleIntegral($user_id, $log['change_amount'], AccountLog::deduct_order_first_integral, $order_id);
|
||
|
||
return true;
|
||
}
|
||
|
||
|
||
/**
|
||
* Notes: 购买商品奖励积分
|
||
* @param $user_id
|
||
* @param $order_id
|
||
* @author 段誉(2021/4/1 11:06)
|
||
* @throws \think\db\exception\DataNotFoundException
|
||
* @throws \think\db\exception\ModelNotFoundException
|
||
* @throws \think\exception\DbException
|
||
*/
|
||
public static function rewardIntegralByGoods($user_id, $order_id)
|
||
{
|
||
$goods_model = new OrderGoods();
|
||
$goods = $goods_model->alias('og')
|
||
->field('g.*,og.total_pay_price')
|
||
->join('goods g', 'g.id = og.goods_id')
|
||
->where(['order_id' => $order_id])
|
||
->select();
|
||
|
||
$get_integral = 0;//可得积分
|
||
|
||
foreach ($goods as $good) {
|
||
//赠送积分类型：0-不赠送；1-赠送固定积分；2-按比例赠送积分'
|
||
if ($good['give_integral_type'] == 0) {
|
||
continue;
|
||
}
|
||
|
||
$good['give_integral'] = empty($good['give_integral']) ? 0 : intval($good['give_integral']);
|
||
|
||
if ($good['give_integral_type'] == 1) {
|
||
$get_integral += $good['give_integral'];
|
||
}
|
||
|
||
if ($good['give_integral_type'] == 2) {
|
||
$get_integral += $good['give_integral'] * $good['total_pay_price'] / 100;
|
||
}
|
||
}
|
||
|
||
if ($get_integral <= 0) {
|
||
return;
|
||
}
|
||
|
||
//用户赠送积分
|
||
self::handleIntegral($user_id, $get_integral, AccountLog::order_goods_give_integral, $order_id);
|
||
}
|
||
|
||
|
||
/**
|
||
* Notes: 积分抵扣描述
|
||
* @param $integral_config
|
||
* @param $integral_limit
|
||
* @author 段誉(2021/5/19 18:32)
|
||
* @return string
|
||
*/
|
||
public static function getIntegralDesc($integral_config, $integral_limit)
|
||
{
|
||
if ($integral_config <= 0) {
|
||
return '积分不可抵扣';
|
||
}
|
||
$integral_desc = $integral_config.'积分可抵扣1元';
|
||
if ($integral_limit > 0) {
|
||
$integral_desc .= ',单次抵扣积分不能低于'.$integral_limit;
|
||
}
|
||
return $integral_desc;
|
||
}
|
||
|
||
|
||
} |