<?php

namespace app\admin\controller\user4s;

use app\common\controller\Backend;

/**
 * 用户等级
 *
 * @icon fa fa-circle-o
 */
class Level extends Backend
{

    /**
     * Level模型对象
     * @var \app\common\model\user4s\Level
     */
    protected $model = null;
    protected $selectpageFields = "id,name,diyname,price";

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\common\model\user4s\Level;
        $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
     */
    /**
     * Selectpage搜索
     *
     * @internal
     */
    public function selectpage()
    {
        return parent::selectpage();
    }
    /**
     * 搜索下拉列表
     */
    public function searchlist()
    {
        $result = $this->model->limit(10)->select();
        $searchlist = [];
        foreach ($result as $key => $value) {
            $searchlist[] = ['id' => $value['id'], 'name' => $value['name']];
        }
        $data = ['searchlist' => $searchlist];
        $this->success('', null, $data);
    }
    /**
     * 计算兑换的积分
     *
     * @internal
     */
    public function calculate()
    {
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if ($this->request->isAjax()) {
            $all_level = $this->model->where('status',1)->select();
            $all_level = collection($all_level)->toarray();
            $balance = $this->request->post("balance/d");
            $start = $this->request->post("start/d");
            $rate = config('site.integral_rate');
            $integral=0;
            if($rate > 0 && $balance > 0){
                $integral = $balance * $rate;
            }
            //计算会员等级
            $level_id = 0;
            $level_name='';
            foreach($all_level as $key => $value){
                if($balance+$start >= $value['price']){
                    $level_id = $value['id'];
                    $level_name = $value['name'];
                }
            }
            return json(['code' => 1, 'data' => ['level_id' => $level_id, 'level_name' => $level_name, 'integral' => intval($integral)]]);
        }
        return json(['code' => 0, 'msg' => '非法请求']);
    }
    public function del($ids = null)
    {
        $ids = $ids ? $ids : $this->request->post("ids");
        if ($ids == 1 || in_array(1, $ids)) {
            $this->error('系统默认等级不能删除！');
        }
        return parent::del($ids);
    }
}