cfe023aa2a
按 direct_reward_points 沿推荐链逐级扣减：买家自身等级作初始下限， 各祖先仅得 max(0, 自身直推积分 - 链中已取最高直推积分) * 数量。 伞下积分逻辑暂缓，统一记 reward_direct。 Made-with: Cursor
191 lines
7.3 KiB
PHP
191 lines
7.3 KiB
PHP
<?php
|
||
declare(strict_types=1);
|
||
|
||
namespace app\services\hjf;
|
||
|
||
use app\dao\hjf\PointsReleaseLogDao;
|
||
use app\dao\user\UserDao;
|
||
use app\services\agent\AgentLevelServices;
|
||
use app\services\BaseServices;
|
||
use app\services\user\UserBillServices;
|
||
use think\annotation\Inject;
|
||
use think\facade\Db;
|
||
use think\facade\Log;
|
||
|
||
/**
|
||
* 积分奖励服务（级差计算）—— 改造复用版
|
||
*
|
||
* 改造要点（PRD 3.2.2）：
|
||
* - 使用 eb_user.agent_level (FK → eb_agent_level.id) 获取会员等级
|
||
* - 从 eb_agent_level 表的 direct_reward_points / umbrella_reward_points 字段读取奖励积分
|
||
* - 不再使用独立的 member_level 字段和系统配置表中的 hjf_reward_* 键
|
||
*
|
||
* Class PointsRewardServices
|
||
* @package app\services\hjf
|
||
*/
|
||
class PointsRewardServices extends BaseServices
|
||
{
|
||
#[Inject]
|
||
protected PointsReleaseLogDao $logDao;
|
||
|
||
#[Inject]
|
||
protected UserDao $userDao;
|
||
|
||
#[Inject]
|
||
protected AgentLevelServices $agentLevelServices;
|
||
|
||
#[Inject]
|
||
protected UserBillServices $userBillServices;
|
||
|
||
/**
|
||
* 对一笔报单订单发放积分奖励
|
||
*
|
||
* @param int $orderDbId 订单表主键 id，用于 user_bill.link_id 关联后台订单
|
||
* @param array $preUpgradeLevels 升级前各用户的 agent_level 快照 [uid => level_id]，用于 B2 校验
|
||
* @param int $qty 订单中报单商品数量，积分按数量倍乘（B3）
|
||
*/
|
||
public function reward(int $orderUid, string $orderId, int $orderDbId = 0, array $preUpgradeLevels = [], int $qty = 1): void
|
||
{
|
||
$qty = max(1, $qty);
|
||
try {
|
||
// 幂等检查：若该订单已有积分奖励记录则跳过，防止重复发放
|
||
$exists = Db::name('points_release_log')
|
||
->where('order_id', $orderId)
|
||
->whereIn('type', ['reward_direct', 'reward_umbrella'])
|
||
->count();
|
||
if ($exists > 0) {
|
||
Log::info("[PointsReward] 订单 {$orderId} 已有积分奖励记录，跳过重复发放");
|
||
return;
|
||
}
|
||
|
||
$buyer = $this->userDao->get($orderUid);
|
||
if (!$buyer || !$buyer['spread_uid']) {
|
||
return;
|
||
}
|
||
|
||
// 取买家自身的直推奖励积分作为级差下限，确保第一级父节点只拿差额
|
||
$buyerLevelId = array_key_exists($orderUid, $preUpgradeLevels)
|
||
? $preUpgradeLevels[$orderUid]
|
||
: (int)($buyer['agent_level'] ?? 0);
|
||
$buyerDirectReward = $this->agentLevelServices->getDirectRewardPoints($buyerLevelId);
|
||
|
||
$this->propagateReward((int)$buyer['spread_uid'], $orderUid, $orderId, $buyerDirectReward, 0, $orderDbId, $preUpgradeLevels, $qty);
|
||
} catch (\Throwable $e) {
|
||
Log::error("[PointsReward] 积分奖励失败 orderUid={$orderUid} orderId={$orderId}: " . $e->getMessage());
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 向上递归发放直推积分奖励（标准逐级级差）
|
||
*
|
||
* 算法：沿推荐链向上遍历，每个分销等级大于0的祖先获得
|
||
* max(0, 自身 direct_reward_points - 链中已见最高 direct_reward_points) * qty
|
||
* 非分销员（grade=0）跳过但继续向上传递，$lowerDirectReward 不变。
|
||
*
|
||
* @param int $uid 当前被奖励用户
|
||
* @param int $fromUid 触发方（下级）用户 ID
|
||
* @param string $orderId 来源订单号
|
||
* @param int $lowerDirectReward 链中已被下级拿走的最高 direct_reward_points（级差下限）
|
||
* @param int $depth 递归深度（防止无限递归）
|
||
* @param int $orderDbId 订单表主键 id
|
||
* @param array $preUpgradeLevels 升级前各用户的 agent_level 快照 [uid => level_id]（B2）
|
||
* @param int $qty 报单商品数量，积分按数量倍乘（B3）
|
||
*/
|
||
private function propagateReward(
|
||
int $uid,
|
||
int $fromUid,
|
||
string $orderId,
|
||
int $lowerDirectReward,
|
||
int $depth = 0,
|
||
int $orderDbId = 0,
|
||
array $preUpgradeLevels = [],
|
||
int $qty = 1
|
||
): void {
|
||
if ($depth >= 10 || $uid <= 0) {
|
||
return;
|
||
}
|
||
|
||
$user = $this->userDao->get($uid);
|
||
if (!$user) {
|
||
return;
|
||
}
|
||
|
||
// fsgx B2：使用升级前的 agent_level 判断资格，避免触发升级的那笔订单就给新等级积分
|
||
$agentLevelId = array_key_exists($uid, $preUpgradeLevels)
|
||
? $preUpgradeLevels[$uid]
|
||
: (int)($user['agent_level'] ?? 0);
|
||
$grade = $this->agentLevelServices->getGradeByLevelId($agentLevelId);
|
||
|
||
if ($grade === 0) {
|
||
// 非分销员：跳过奖励，但继续向上传递，$lowerDirectReward 保持不变
|
||
if ($user['spread_uid']) {
|
||
$this->propagateReward((int)$user['spread_uid'], $uid, $orderId, $lowerDirectReward, $depth + 1, $orderDbId, $preUpgradeLevels, $qty);
|
||
}
|
||
return;
|
||
}
|
||
|
||
$directReward = $this->agentLevelServices->getDirectRewardPoints($agentLevelId);
|
||
|
||
// 级差：本节点只拿超出下级已取走部分的差额，再乘以数量
|
||
$actual = max(0, $directReward - $lowerDirectReward) * $qty;
|
||
|
||
if ($actual > 0) {
|
||
$this->grantFrozenPoints(
|
||
$uid,
|
||
$actual,
|
||
$orderId,
|
||
'reward_direct',
|
||
'直推奖励(级差)' . " x{$qty} - 来源订单 {$orderId}",
|
||
$orderDbId
|
||
);
|
||
}
|
||
|
||
// 向上传递时，下限取当前节点与已有下限中的较大值，确保上级只拿增量
|
||
$nextLower = max($directReward, $lowerDirectReward);
|
||
if ($user['spread_uid']) {
|
||
$this->propagateReward(
|
||
(int)$user['spread_uid'],
|
||
$uid,
|
||
$orderId,
|
||
$nextLower,
|
||
$depth + 1,
|
||
$orderDbId,
|
||
$preUpgradeLevels,
|
||
$qty
|
||
);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 写入待释放积分（frozen_points）并记录明细
|
||
*/
|
||
private function grantFrozenPoints(
|
||
int $uid,
|
||
int $points,
|
||
string $orderId,
|
||
string $type,
|
||
string $mark,
|
||
int $orderDbId = 0
|
||
): void {
|
||
Db::transaction(function () use ($uid, $points, $orderId, $type, $mark, $orderDbId) {
|
||
$this->userDao->bcInc($uid, 'frozen_points', (string)$points, 'uid');
|
||
|
||
$this->logDao->save([
|
||
'uid' => $uid,
|
||
'points' => $points,
|
||
'pm' => 1,
|
||
'type' => $type,
|
||
'title' => ($type === 'reward_direct') ? '直推奖励' : '伞下奖励',
|
||
'mark' => $mark,
|
||
'status' => 'frozen',
|
||
'order_id' => $orderId,
|
||
]);
|
||
|
||
// PRD §3.3：营销后台积分日志读 eb_user_bill，双写待释放积分明细（不增加可消费 integral）
|
||
$integralBalance = (int)($this->userDao->value(['uid' => $uid], 'integral') ?: 0);
|
||
$billType = ($type === 'reward_direct') ? 'hjf_reward_direct_integral' : 'hjf_reward_umbrella_integral';
|
||
$this->userBillServices->income($billType, $uid, $points, $integralBalance, $orderDbId, 0, $mark);
|
||
});
|
||
}
|
||
}
|