247 lines
7.7 KiB
PHP
247 lines
7.7 KiB
PHP
<?php
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declare(strict_types=1);
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namespace app\services\hjf;
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use app\dao\user\UserDao;
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use app\services\BaseServices;
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use crmeb\services\SystemConfigService;
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use think\annotation\Inject;
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use think\facade\Db;
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use think\facade\Log;
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/**
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* 会员等级升级服务
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*
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* 升级条件（PRD 3.2.1）：
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* - 普通会员 → 创客：直推3单（hjf_level_direct_require_1，默认3）
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* - 创客 → 云店：伞下业绩30单 + 至少3个直推（hjf_level_umbrella_require_2，默认30）
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* - 云店 → 服务商：伞下业绩100单 + 至少3个直推（hjf_level_umbrella_require_3，默认100）
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* - 服务商 → 分公司：伞下业绩1000单 + 至少3个直推（hjf_level_umbrella_require_4，默认1000）
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*
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* 伞下业绩分离：当某直推下级已升级到云店（level≥2）后，
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* 该下级及其整个团队的业绩不再计入本级的伞下业绩。
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*
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* Class MemberLevelServices
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* @package app\services\hjf
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*/
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class MemberLevelServices extends BaseServices
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{
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#[Inject]
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protected UserDao $userDao;
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/**
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* 各等级升级所需直推单数（0→1升级条件）
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*/
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const DIRECT_REQUIRE_KEYS = [
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1 => 'hjf_level_direct_require_1', // 普通→创客：直推N单
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];
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/**
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* 各等级升级所需伞下单数（n-1→n升级条件，n≥2）
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*/
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const UMBRELLA_REQUIRE_KEYS = [
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2 => 'hjf_level_umbrella_require_2', // 创客→云店
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3 => 'hjf_level_umbrella_require_3', // 云店→服务商
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4 => 'hjf_level_umbrella_require_4', // 服务商→分公司
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];
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/**
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* 默认升级门槛
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*/
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const DEFAULT_DIRECT_REQUIRE = [1 => 3];
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const DEFAULT_UMBRELLA_REQUIRE = [2 => 30, 3 => 100, 4 => 1000];
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/**
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* 最低直推人数要求（云店及以上需要至少3个直推）
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*/
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const MIN_DIRECT_SPREAD_COUNT = 3;
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/**
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* 检查并执行升级（异步触发入口）
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*
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* @param int $uid 被检查的用户 ID
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*/
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public function checkUpgrade(int $uid): void
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{
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try {
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$user = $this->userDao->get($uid);
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if (!$user) {
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return;
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}
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$currentLevel = (int)($user['member_level'] ?? 0);
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$nextLevel = $currentLevel + 1;
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if ($nextLevel > 4) {
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return; // 已是最高等级
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}
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$qualified = $this->checkLevelCondition($uid, $currentLevel, $nextLevel);
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if ($qualified) {
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$this->upgrade($uid, $nextLevel);
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// 升级后继续检查是否可连续升级
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$this->checkUpgrade($uid);
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}
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} catch (\Throwable $e) {
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Log::error("[MemberLevel] checkUpgrade uid={$uid}: " . $e->getMessage());
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}
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}
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/**
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* 检查用户是否满足从 currentLevel 升到 nextLevel 的条件
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*/
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private function checkLevelCondition(int $uid, int $currentLevel, int $nextLevel): bool
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{
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if ($nextLevel === 1) {
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// 普通→创客：统计直推报单数
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$require = $this->getDirectRequire(1);
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$count = $this->getDirectQueueOrderCount($uid);
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return $count >= $require;
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}
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// 创客/云店/服务商→更高等级：伞下业绩 + 至少3个直推
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$umbrellaRequire = $this->getUmbrellaRequire($nextLevel);
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$umbrellaCount = $this->getUmbrellaQueueOrderCount($uid);
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if ($umbrellaCount < $umbrellaRequire) {
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return false;
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}
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// 需要至少3个直推（对 level≥2 的升级）
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$directCount = $this->getDirectSpreadCount($uid);
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return $directCount >= self::MIN_DIRECT_SPREAD_COUNT;
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}
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/**
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* 获取直推用户的报单订单数（直推层级 = 1 层）
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*
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* 报单商品标记：`is_queue_goods = 1`（eb_store_order 中的字段）
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*/
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public function getDirectQueueOrderCount(int $uid): int
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{
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// 查询直推用户 uid 列表
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$directUids = $this->userDao->getColumn(['spread_uid' => $uid], 'uid');
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if (empty($directUids)) {
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return 0;
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}
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return (int)Db::name('store_order')
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->whereIn('uid', $directUids)
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->where('is_queue_goods', 1)
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->where('paid', 1)
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->where('is_del', 0)
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->count();
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}
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/**
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* 获取直推人数
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*/
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public function getDirectSpreadCount(int $uid): int
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{
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return (int)$this->userDao->count(['spread_uid' => $uid]);
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}
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/**
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* 获取伞下总报单订单数（含业绩分离逻辑）
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*
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* 业绩分离：若某直推下级已升级为云店（level≥2），
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* 则该下级及其团队的订单不计入本用户的伞下业绩。
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*
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* @param int $uid 统计对象用户 ID
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* @param int $maxDepth 递归最大深度，防止死循环
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*/
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public function getUmbrellaQueueOrderCount(int $uid, int $maxDepth = 8): int
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{
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return $this->recursiveUmbrellaCount($uid, $maxDepth);
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}
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/**
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* 递归统计伞下业绩（DFS）
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*/
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private function recursiveUmbrellaCount(int $uid, int $remainDepth): int
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{
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if ($remainDepth <= 0) {
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return 0;
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}
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$directChildren = $this->userDao->selectList(
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['spread_uid' => $uid],
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'uid,member_level',
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0, 0, 'uid', 'asc'
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);
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if (empty($directChildren)) {
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return 0;
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}
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$total = 0;
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foreach ($directChildren as $child) {
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$childLevel = (int)($child['member_level'] ?? 0);
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// 业绩分离：直推下级已是云店或以上（level≥2），其团队业绩不计入本级
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if ($childLevel >= 2) {
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continue;
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}
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// 统计该下级自身的报单订单数
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$total += (int)Db::name('store_order')
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->where('uid', $child['uid'])
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->where('is_queue_goods', 1)
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->where('paid', 1)
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->where('is_del', 0)
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->count();
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// 递归统计该下级的伞下
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$total += $this->recursiveUmbrellaCount((int)$child['uid'], $remainDepth - 1);
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}
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return $total;
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}
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/**
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* 执行升级
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*
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* @param int $uid 用户 ID
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* @param int $newLevel 新等级
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*/
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public function upgrade(int $uid, int $newLevel): void
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{
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Db::transaction(function () use ($uid, $newLevel) {
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$this->userDao->update($uid, ['member_level' => $newLevel], 'uid');
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Log::info("[MemberLevel] uid={$uid} 升级到 level={$newLevel}");
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});
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// 升级后通知推荐链上级重新检查
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$user = $this->userDao->get($uid);
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if ($user && $user['spread_uid']) {
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// 异步检查上级升级（防止递归过深直接调用）
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try {
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app(\app\jobs\hjf\MemberLevelCheckJob::class)::dispatch($user['spread_uid']);
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} catch (\Throwable $e) {
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Log::warning("[MemberLevel] 无法派发上级检查 Job: " . $e->getMessage());
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}
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}
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}
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private function getDirectRequire(int $level): int
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{
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$key = self::DIRECT_REQUIRE_KEYS[$level] ?? '';
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if (!$key) {
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return self::DEFAULT_DIRECT_REQUIRE[$level] ?? 3;
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}
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return (int)SystemConfigService::get($key, self::DEFAULT_DIRECT_REQUIRE[$level] ?? 3);
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}
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private function getUmbrellaRequire(int $level): int
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{
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$key = self::UMBRELLA_REQUIRE_KEYS[$level] ?? '';
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if (!$key) {
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return self::DEFAULT_UMBRELLA_REQUIRE[$level] ?? 9999;
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}
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return (int)SystemConfigService::get($key, self::DEFAULT_UMBRELLA_REQUIRE[$level] ?? 9999);
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}
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}
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