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xucong
2026-04-14 17:46:22 +08:00
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app/admin/logic/distribution/DistributionLevelLogic.php Normal file
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<?php
namespace app\admin\logic\distribution;
use app\common\basics\Logic;
use app\common\model\distribution\Distribution;
use app\common\model\distribution\DistributionGoods;
use app\common\model\distribution\DistributionLevel;
use app\common\model\distribution\DistributionLevelUpdate;
use app\common\model\distribution\DistributionOrderGoods;
use app\common\model\order\Order;
use app\common\model\order\OrderTrade;
use think\facade\Db;
class DistributionLevelLogic extends Logic
{
/**
* @notes 分销等级列表
* @return array
* @throws \think\db\exception\DataNotFoundException
* @throws \think\db\exception\DbException
* @throws \think\db\exception\ModelNotFoundException
* @author Tab
* @date 2021/9/1 16:19
*/
public static function index()
{
$field = [
'id',
'name',
'weights' => 'weights_desc',
'first_ratio',
'second_ratio',
'is_default',
'id' => 'members_num'
];
$lists = DistributionLevel::field($field)
->order('weights', 'asc')
->select()
->toArray();
$count = DistributionLevel::count();
return [
'count' => $count,
'lists' => $lists,
];
}
/**
* @notes 添加分销会员等级
* @param $params
* @return bool
* @author Tab
* @date 2021/9/1 14:53
*/
public static function add($params)
{
Db::startTrans();
try{
// 写入等级主表
$params['remark'] = $params['remark'] ?? '';
// 佣金比例保留两位小数
$params['first_ratio'] = !empty($params['first_ratio']) ? round($params['first_ratio'], 2) : 0;
$params['second_ratio'] = !empty($params['second_ratio']) ? round($params['second_ratio'], 2) : 0;
$newLevel = DistributionLevel::create($params);
// 写入升级条件表
self::addUpdateCondition($params, $newLevel->id);
// 处理分销商品比例
self::updateDistributionGoods($newLevel->id);
Db::commit();
return true;
}catch(\Exception $e) {
Db::rollback();
self::$error = $e->getMessage();
return false;
}
}
/**
* @notes 添加更新升级条件
* @param $params
* @param $level_id
* @throws \Exception
* @author Tab
* @date 2021/9/1 15:08
*/
public static function addUpdateCondition($params, $level_id)
{
$updateConditionData = [];
foreach($params['update_condition'] as $key) {
// 判断是否在规定的条件字段
if(!in_array($key, DistributionLevel::UPDATE_CONDITION_FIELDS, true)) {
continue;
}
if ($params[$key] < 0) {
throw new \Exception('升级条件不允许小于0');
}
// 获取键对应值的字段名
$valueField = DistributionLevel::getValueFiled($key);
$updateConditionData[] = [
'level_id' => $level_id,
'key' => $key,
$valueField => $params[$key]
];
}
(new DistributionLevelUpdate())->saveAll($updateConditionData);
}
/**
* @notes 获取分销等级详情
* @param $params
* @return array
* @author Tab
* @date 2021/9/1 15:36
*/
public static function detail($params)
{
$level = DistributionLevel::withoutField('create_time,update_time,delete_time')->findOrEmpty($params['id']);
if($level->isEmpty()) {
return [];
}
$level = $level->toArray();
// 默认等级
if($level['is_default']) {
unset($level['self_ratio']);
unset($level['third_ratio']);
unset($level['update_relation']);
return $level;
}
// 自定义等级
$level['update_condition'] = self::getUpdateCondition($level);
unset($level['self_ratio']);
unset($level['third_ratio']);
return $level;
}
/**
* @notes 获取升级条件
* @param $level
* @return array
* @author Tab
* @date 2021/9/1 15:36
*/
public static function getUpdateCondition($level)
{
$updateCondition = DistributionLevelUpdate::where('level_id', $level['id'])->column('key,value_int,value_decimal,value_text');
$updateConditionData = [];
foreach($updateCondition as $item) {
if($item['value_int']) {
$updateConditionData[$item['key']] = $item['value_int'];
continue;
}
if($item['value_decimal']) {
$updateConditionData[$item['key']] = $item['value_decimal'];
continue;
}
if($item['value_text']) {
$updateConditionData[$item['key']] = $item['value_text'];
continue;
}
}
$data = [
'keys' => array_keys($updateConditionData),
'data' => $updateConditionData
];
// 补全条件
foreach(DistributionLevel::UPDATE_CONDITION_FIELDS as $field) {
if(!isset($data['data'][$field])) {
$data['data'][$field] = '';
}
}
return $data;
}
/**
* @notes 编辑分销等级
* @param $params
* @return bool
* @author Tab
* @date 2021/9/1 16:20
*/
public static function edit($params)
{
Db::startTrans();
try{
$params['remark'] = $params['remark'] ?? '';
$level = DistributionLevel::findOrEmpty($params['id']);
if($level->isEmpty()) {
throw new \Exception('等级不存在');
}
// 佣金比例保留两位小数
$params['first_ratio'] = !empty($params['first_ratio']) ? round($params['first_ratio'], 2) : 0;
$params['second_ratio'] = !empty($params['second_ratio']) ? round($params['second_ratio'], 2) : 0;
// 默认等级
if($level->is_default) {
$level->allowField(['name', 'first_ratio', 'second_ratio','remark'])->save($params);
Db::commit();
return true;
}
// 自定义等级 - 更新主表信息
if(!$params['weights'] > 1) {
throw new \Exception('级别须大于1');
}
if(!isset($params['update_relation'])) {
throw new \Exception('请选择升级关系');
}
if(!isset($params['update_condition']) || !count($params['update_condition'])) {
throw new \Exception('请选择升级条件');
}
$level->allowField(['name', 'weights', 'first_ratio', 'second_ratio','remark', 'update_relation'])->save($params);
// 自定义等级 - 删除旧升级条件
$deleteIds = DistributionLevelUpdate::where('level_id', $level->id)->column('id');
DistributionLevelUpdate::destroy($deleteIds);
// 自定义等级 - 添加新的升级条件
self::addUpdateCondition($params, $level->id);
Db::commit();
return true;
}catch(\Exception $e) {
Db::rollback();
self::$error = $e->getMessage();
return false;
}
}
/**
* @notes 删除分销等级
* @param $params
* @return bool
* @author Tab
* @date 2021/9/1 16:21
*/
public static function delete($params)
{
Db::startTrans();
try{
$level = DistributionLevel::findOrEmpty($params['id']);
if($level->isEmpty()) {
throw new \Exception('等级不存在');
}
if($level->is_default) {
throw new \Exception('系统默认等级不允许删除');
}
// 重置该等级下的分销会员为系统默认等级
$defaultId = DistributionLevel::where('is_default', 1)->value('id');
Distribution::where('level_id', $level->id)->update(['level_id' => $defaultId]);
// 删除升级条件
$deleteIds = DistributionLevelUpdate::where('level_id', $level->id)->column('id');
DistributionLevelUpdate::destroy($deleteIds);
// 删除该等级下的分销商品比例
$deleteIds = DistributionGoods::where('level_id', $level->id)->column('id');
DistributionGoods::destroy($deleteIds);
// 删除等级
$level->delete();
Db::commit();
return true;
}catch(\Exception $e) {
Db::rollback();
self::$error = $e->getMessage();
return false;
}
}
/**
* @notes 更新分销会员等级
* @param $userId
* @return false
* @author Tab
* @date 2021/9/2 16:39
*/
public static function updateDistributionLevel($userId)
{
// 非默认等级
$levels = DistributionLevel::where('is_default', 0)
->order('weights', 'desc')
->column('id,name,weights,update_relation', 'id');
$userInfo = Distribution::alias('d')
->leftJoin('distribution_level dl', 'dl.id = d.level_id')
->field('d.is_distribution,d.level_id,dl.weights')
->where('d.user_id', $userId)
->findOrEmpty()
->toArray();
// 非分销会员直接返回false
if(empty($userInfo) || !$userInfo['is_distribution']) {
return false;
}
foreach($levels as $level) {
if(self::isMeetConditions($userId, $level) && $level['weights'] > $userInfo['weights']) {
// 满足升级条件且是升更高的等级
Distribution::where(['user_id' => $userId])->update(['level_id' => $level['id']]);
break;
}
}
}
/**
* @notes 判断是否满足当前等级的升级条件
* @param $userId
* @param $level
* @return bool
* @author Tab
* @date 2021/9/2 16:42
*/
public static function isMeetConditions($userId, $level)
{
$updateRelation = $level['update_relation'];
// 任一条件满足升级
if($updateRelation == 1) {
$flagOr = self::singleConsumptionAmountFlag($userId, $level, $updateRelation)
|| self::cumulativeConsumptionAmountFlag($userId, $level, $updateRelation)
|| self::cumulativeConsumptionTimesFlag($userId, $level, $updateRelation)
|| self::returnedCommissionFlag($userId, $level, $updateRelation);
return $flagOr;
}
// 全部条件满足升级
if($updateRelation == 2) {
$flagAnd = self::singleConsumptionAmountFlag($userId, $level, $updateRelation)
&& self::cumulativeConsumptionAmountFlag($userId, $level, $updateRelation)
&& self::cumulativeConsumptionTimesFlag($userId, $level, $updateRelation)
&& self::returnedCommissionFlag($userId, $level, $updateRelation);
return $flagAnd;
}
}
/**
* @notes 判断是否满足单笔消费金额条件
* @param $userId
* @param $level
* @return bool
* @author Tab
* @date 2021/9/2 16:44
*/
public static function singleConsumptionAmountFlag($userId, $level, $updateRelation)
{
$condition = DistributionLevelUpdate::field('value_int,value_decimal,value_text')
->where([
'level_id' => $level['id'],
'key' => 'singleConsumptionAmount'
])
->findOrEmpty();
if($condition->isEmpty()) {
// 等级条件为满足任一条件(updateRelation=1) 返回false (满足已设置的任一条件时才升级,未设置的条件归为未满足,返回false)
// 等级条件为满足全部条件(updateRelation=2) 返回true (满足已设置的所有条件时才升级,未设置的条件归为已满足,返回true)
return $updateRelation == 2;
}
$recentOrder = Order::where([
'user_id' => $userId,
'pay_status' => 1
])
->order('id', 'desc')
->findOrEmpty();
if($recentOrder->isEmpty()) {
return false;
}
$singleConsumptionAmount = OrderTrade::where('id', $recentOrder['trade_id'])->findOrEmpty()->toArray();
if($singleConsumptionAmount['order_amount'] >= $condition['value_decimal']) {
return true;
}
return false;
}
/**
* @notes 判断是否满足累计消费金额条件
* @param $userId
* @param $level
* @return bool
* @author Tab
* @date 2021/9/2 16:50
*/
public static function cumulativeConsumptionAmountFlag($userId, $level, $updateRelation)
{
$condition = DistributionLevelUpdate::field('value_int,value_decimal,value_text')
->where([
'level_id' => $level['id'],
'key' => 'cumulativeConsumptionAmount'
])
->findOrEmpty();
if($condition->isEmpty()) {
// 等级条件为满足任一条件(updateRelation=1) 返回false (满足已设置的任一条件时才升级,未设置的条件归为未满足,返回false)
// 等级条件为满足全部条件(updateRelation=2) 返回true (满足已设置的所有条件时才升级,未设置的条件归为已满足,返回true)
return $updateRelation == 2;
}
$cumulativeConsumptionAmount = Order::where([
'user_id' => $userId,
'pay_status' => 1
])->sum('order_amount');
if($cumulativeConsumptionAmount >= $condition['value_decimal']) {
return true;
}
return false;
}
/**
* @notes 判断是否满足累计消费次数条件
* @param $userId
* @param $level
* @return bool
* @author Tab
* @date 2021/9/2 16:53
*/
public static function cumulativeConsumptionTimesFlag($userId, $level, $updateRelation)
{
$condition = DistributionLevelUpdate::field('value_int,value_decimal,value_text')
->where([
'level_id' => $level['id'],
'key' => 'cumulativeConsumptionTimes'
])
->findOrEmpty();
if($condition->isEmpty()) {
// 等级条件为满足任一条件(updateRelation=1) 返回false (满足已设置的任一条件时才升级,未设置的条件归为未满足,返回false)
// 等级条件为满足全部条件(updateRelation=2) 返回true (满足已设置的所有条件时才升级,未设置的条件归为已满足,返回true)
return $updateRelation == 2;
}
$allTradeIds = Order::where([
'user_id' => $userId,
'pay_status' => 1
])->column('trade_id');
$cumulativeConsumptionTimes = count(array_unique($allTradeIds));
if($cumulativeConsumptionTimes >= $condition['value_int']) {
return true;
}
return false;
}
/**
* @notes 判断是否消费已返佣金条件
* @param $userId
* @param $level
* @return bool
* @author Tab
* @date 2021/9/2 17:06
*/
public static function returnedCommissionFlag($userId, $level, $updateRelation)
{
$condition = DistributionLevelUpdate::field('value_int,value_decimal,value_text')
->where([
'level_id' => $level['id'],
'key' => 'returnedCommission'
])
->findOrEmpty();
if($condition->isEmpty()) {
// 等级条件为满足任一条件(updateRelation=1) 返回false (满足已设置的任一条件时才升级,未设置的条件归为未满足,返回false)
// 等级条件为满足全部条件(updateRelation=2) 返回true (满足已设置的所有条件时才升级,未设置的条件归为已满足,返回true)
return $updateRelation == 2;
}
$returnedCommission = DistributionOrderGoods::where([
'user_id' => $userId,
'status' => 2
])->sum('money');
if($returnedCommission >= $condition['value_decimal']) {
return true;
}
return false;
}
/**
* @notes 获取所有分销会员等级
* @return array
* @author Tab
* @date 2021/9/2 18:31
*/
public static function getLevels()
{
return DistributionLevel::order('weights', 'asc')->column('id, name,weights');
}
/**
* @notes 更新分销商品比例
* @param $levelId
* @author Tab
* @date 2021/9/7 17:27
*/
public static function updateDistributionGoods($levelId)
{
// 处理单独设置比例的商品,新增分销会等级佣金比例初始化为0
$field = [
'shop_id',
'goods_id',
'item_id',
];
$distribution = DistributionGoods::distinct(true)->field($field)->where('rule', 2)->select()->toArray();
$addData = [];
foreach($distribution as $item) {
$temp = [
'shop_id' => $item['shop_id'],
'goods_id' => $item['goods_id'],
'item_id' => $item['item_id'],
'level_id' => $levelId,
'first_ratio' => 0,
'second_ratio' => 0,
'rule' => 2,
];
$addData[] = $temp;
}
(new DistributionGoods())->saveAll($addData);
}
}