70 lines
1.9 KiB
PHP
70 lines
1.9 KiB
PHP
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<?php
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namespace app\task\behavior\user;
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use think\Cache;
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use app\task\model\User as UserModel;
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use app\task\model\user\Grade as GradeModel;
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class Grade
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{
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/* @var GradeModel $model */
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private $model;
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/**
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* 执行函数
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* @param $model
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* @return bool
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* @throws \Exception
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*/
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public function run($model)
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{
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if (!$model instanceof GradeModel) {
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return new GradeModel and false;
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}
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$this->model = $model;
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if (!$model::$wxapp_id) {
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return false;
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}
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$cacheKey = "__task_space__[user/Grade]__{$model::$wxapp_id}";
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if (!Cache::has($cacheKey)) {
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// 设置用户的会员等级
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$this->setUserGrade();
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Cache::set($cacheKey, time(), 60 * 10);
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}
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return true;
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}
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/**
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* 设置用户的会员等级
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* @return array|bool|false
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* @throws \Exception
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*/
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private function setUserGrade()
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{
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// 用户模型
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$UserModel = new UserModel;
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// 获取所有等级
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$list = GradeModel::getUsableList(null, ['weight' => 'desc']);
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if ($list->isEmpty()) {
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return false;
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}
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// 遍历等级，根据升级条件 查询满足消费金额的用户列表，并且他的等级小于该等级
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$data = [];
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foreach ($list as $grade) {
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$userList = $UserModel->getUpgradeUserList($grade, array_keys($data));
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foreach ($userList as $user) {
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if (!isset($data[$user['user_id']])) {
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$data[$user['user_id']] = [
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'user_id' => $user['user_id'],
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'old_grade_id' => $user['grade_id'],
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'new_grade_id' => $grade['grade_id'],
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];
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}
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}
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}
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// 批量修改会员的等级
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return $UserModel->setBatchGrade($data);
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}
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}
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