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124 lines
4.1 KiB
124 lines
4.1 KiB
<?php
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// +----------------------------------------------------------------------
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// | 萤火商城系统 [ 致力于通过产品和服务，帮助商家高效化开拓市场 ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2017~2023 https://www.yiovo.com All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed 这不是一个自由软件，不允许对程序代码以任何形式任何目的的再发行
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// +----------------------------------------------------------------------
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// | Author: 萤火科技 <admin@yiovo.com>
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// +----------------------------------------------------------------------
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declare (strict_types=1);
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namespace app\api\controller\bargain;
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use think\response\Json;
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use app\api\controller\Controller;
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use app\api\model\bargain\Task as TaskModel;
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use app\api\model\bargain\Setting as SettingModel;
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use app\api\model\bargain\TaskHelp as TaskHelpModel;
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use app\common\library\Lock;
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use cores\exception\BaseException;
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/**
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* 砍价任务控制器
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* Class Checkout
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* @package app\api\controller\bargain
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*/
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class Task extends Controller
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{
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/**
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* 我的砍价列表
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* @return Json
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* @throws BaseException
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* @throws \think\db\exception\DbException
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*/
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public function list(): Json
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{
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$model = new TaskModel;
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$list = $model->getMyList();
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return $this->renderSuccess(compact('list'));
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}
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/**
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* 创建砍价任务
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* @param int $activeId
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* @param string $goodsSkuId
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* @return Json
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* @throws BaseException
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*/
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public function partake(int $activeId, string $goodsSkuId): Json
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{
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// 创建砍价任务
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$model = new TaskModel;
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if (!$model->partake($activeId, $goodsSkuId)) {
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return $this->renderError($model->getError() ?: '砍价任务创建失败');
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}
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return $this->renderSuccess(['taskId' => (int)$model['task_id']]);
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}
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/**
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* 获取砍价任务详情
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* @param int $taskId
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* @return Json
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* @throws BaseException
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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public function detail(int $taskId): Json
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{
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// 获取砍价详情记录
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$model = new TaskModel;
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$taskInfo = $model->getDetail($taskId);
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// 当前是否为发起人
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$isCreater = $model->isCreater($taskInfo);
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// 当前是否已砍价
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$isCut = $model->isCut($taskId);
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// 砍价规则设置
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$setting = SettingModel::getBasic();
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return $this->renderSuccess(compact('taskInfo', 'isCreater', 'isCut', 'setting'));
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}
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/**
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* 获取砍价任务好友助力榜
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* @param int $taskId
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* @return Json
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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public function helpList(int $taskId): Json
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{
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// 好友助力榜
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$list = TaskHelpModel::getListByTaskId($taskId);
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return $this->renderSuccess(compact('list'));
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}
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/**
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* 帮砍一刀
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* @param int $taskId
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* @return Json
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* @throws BaseException
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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public function helpCut(int $taskId): Json
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{
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// 加阻塞锁, 防止并发
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Lock::lockUp("bargain_help_cut_{$taskId}");
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// 砍价任务详情
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$model = TaskModel::detail($taskId);
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// 砍一刀的金额
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$cutMoney = $model->getCutMoney();
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// 帮砍一刀事件
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$status = $model->helpCut();
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// 解除并发锁
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Lock::unLock("bargain_help_cut_{$taskId}");
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if ($status) {
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return $this->renderSuccess(compact('cutMoney'), '帮砍一刀成功，感谢您的帮助');
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}
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return $this->renderError($model->getError() ?: '砍价失败');
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}
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} |