<?php

namespace app\admin\controller;

use app\common\controller\Backend;
use think\Db;
/**
 * 用户兑换申请管理
 *
 * @icon fa fa-circle-o
 */
class Userwithdraw extends Backend
{

    /**
     * Userwithdraw模型对象
     * @var \app\admin\model\Userwithdraw
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\Userwithdraw;
        $this->view->assign("typeList", $this->model->getTypeList());
        $this->view->assign("statusList", $this->model->getStatusList());
    }


    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */


    /**
     * 查看
     */
    public function index()
    {
        //当前是否为关联查询
        $this->relationSearch = true;
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if ($this->request->isAjax()) {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField')) {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();

            $list = $this->model
                    ->with(['user'])
                    ->where($where)
                    ->order($sort, $order)
                    ->paginate($limit);

            foreach ($list as $row) {
                
                $row->getRelation('user')->visible(['username','nickname','mobile']);
            }

            $result = array("total" => $list->total(), "rows" => $list->items());

            return json($result);
        }
        return $this->view->fetch();
    }

    /**
     * 审核
     */
    public function audit(){
        $id = input('id');
        $info = Db::name('user_withdraw')
            ->where('id',$id)
            ->find();

        if ($this->request->isPost()) {
            $status = input('status',0);
            $data = [
                'status' => $status,
                'auditremark' => input('auditremark',''),
                'audittime' => strtotime(input('audittime')),
            ];
            Db::startTrans();

            $rs = Db::name('user_withdraw')->where('id',$id)->update($data);


            //tag任务赠送金币
            if($status == 1){
                //1封号，账户异常，联系客服
                Db::name('user')->where('id',$info['user_id'])->update(['status'=>0]);

                //2不能再给他加钱

                //3他的上下级自动衔接,他自身掉落到底
                $user = Db::name('user')->where('id',$info['user_id'])->lock(true)->find();

                $commonuser = new \app\common\model\User;
                //我的多个下级，的推荐人，改成我的上级。也就是跳过了我
                $my_down = Db::name('user')->where('intro_uid',$user['id'])->select();
//        dump($my_down);
                if(!empty($my_down)){
                    foreach($my_down as $key => $down_user){
                        $rs_down = $commonuser->updateIntro($down_user['id'],$user['intro_uid']);
                        if($rs_down !== true){
                            Db::rollback();
                            $this->error($rs_down);
                        }
                    }
                }

                //理论上已经用不到了,预防万一又被查到
                //我滑落了,我的上级保持不变，下级都没了
                $my_update = [
                    'intro_num' => 0,
                    'intro_num_all' => 0,
                ];
                $rs2 = Db::name('user')->where('id',$user['id'])->update($my_update);
                if($rs2 === false){
                    Db::rollback();
                    $this->error('更新自己错误');
                }

                //记录个日志
                $log = [
                    'info' => '用户['.$user['id'].']因提现而滑落,其名下直推有['.implode(',',array_column($my_down,'id')).'],都改到其上级['.$user['intro_uid'].']名下',
                    'createtime' => time(),
                ];
                Db::name('intro_log')->insertGetId($log);

                //滑落完成

            }elseif($status == 2){
                //还钱
                $wallet_rs = model('wallet')->lockChangeAccountRemain($info['user_id'],'score',$info['score'],21,'兑换被拒绝','user_withdraw',$info['id']);
                if($wallet_rs['status'] === false){
                    Db::rollback();
                    $this->error($wallet_rs['msg']);
                }
            }
            Db::commit();

            $this->success('审核完成');
        }

        $this->assign('row',$info);
        return $this->view->fetch();
    }

}