111 lines
3.7 KiB
PHP
111 lines
3.7 KiB
PHP
<?php
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declare(strict_types=1);
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namespace app\service\admin\member;
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use app\dao\member\MemberDao;
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use app\enum\member\PointSource;
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use app\enum\member\PointType;
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use app\adminapi\event\PointsChangedEvent;
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use core\base\BaseService;
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use core\exception\handler\AdminException;
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use support\Container;
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/**
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* 会员服务类
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* @method getUsersListByTagId(mixed $where, mixed $field, mixed $page, mixed $limit)
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* @method getUsersExcludingTag(mixed $where, mixed $field, mixed $page, mixed $limit)
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*/
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class MemberService extends BaseService
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{
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/**
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* 构造方法
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*/
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public function __construct(MemberDao $dao)
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{
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$this->dao = $dao;
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}
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/**
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* 分配标签
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*
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* @throws \core\exception\handler\AdminException
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*/
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public function assignTags(int|string $id, array $tags = []): void
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{
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try {
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$model = $this->dao->get($id);
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if (empty($model)) {
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throw new AdminException('会员不存在');
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}
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$model->tags()->sync($tags);
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} catch (\Exception $exception) {
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throw new AdminException($exception->getMessage());
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}
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}
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/**
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* 调整会员积分（使用 Laravel ORM）
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*
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* @param int|string $id 会员ID
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* @param int $points 积分变动值（正数增加，负数减少）
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* @param array $options
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*
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* @throws \Throwable
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* @throws \core\exception\handler\AdminException
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*/
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public function adjustPoints(int|string $id, int $points, array $options = []): void
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{
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try {
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$this->transaction(function () use ($id, $points, $options) {
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// 使用 Laravel ORM 查询会员
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$member = $this->dao->get($id);
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if (!$member) {
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throw new AdminException('会员不存在');
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}
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// 检查积分是否足够（如果是减少积分）
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if ($points < 0 && $member->points < abs($points)) {
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throw new AdminException('会员积分不足');
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}
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// 计算新积分
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$newPoints = abs($points);
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// 积分不能小于0
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if ($newPoints < 0) {
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throw new AdminException('积分不能小于0');
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}
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//添加积分记录
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$pointsService = Container::make(MemberPointsService::class);
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$params = [
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'member_id' => $member->id,
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'points' => $points,
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'balance' => $newPoints,
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'type' => $options['type'] ?? PointType::ADJUST->value,
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'source' => $options['source'] ?? PointSource::ADMIN->value,
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'remark' => $options['remark'] ?? '',
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];
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$pointsService->save($params);
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$member->update(['points' => $newPoints]);
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$source = PointSource::ADMIN;
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if (!empty($params['source'])) {
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$source = PointSource::tryFrom($params['source']) ?? PointSource::ADMIN;
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}
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$event = new PointsChangedEvent(
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$member->id,
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$points,
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$source,
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PointType::INCREASE,
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$member->points,
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$newPoints,
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$options['remark'] ?? ''
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);
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$event->dispatch();
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});
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} catch (\Throwable $exception) {
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throw new AdminException('调整积分失败: ' . $exception->getMessage());
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}
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}
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} |