<?php

namespace wstmart\common\model;
/**
 *
 */
class UserTrees extends Base
{
    public function getShareNum($where)
    {
        return $this->where($where)->count();
    }

    public function getField($where, $field = 'pid')
    {
        return $this->where($where)->value($field);
    }

    public function getInfo($where, $field = 'pid')
    {
        return $this->where($where)->field($field)->find();
    }

    /**
     * getMyLevel
     * @RequestMapping("getMyLevel")
     * @param       $userId
     * @param int   $level
     * @param array $levelArr
     * @return array
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     * @author 倪苍华 <canghua.cc@gmail.com>
     * Date 2019/9/10 10:35
     */
    public static function getMyLevel($userId, $level = 1, $levelArr = [])
    {
        $myChildren = [];
        if ($userId) {
            $myChildren = self::where("pid in($userId)")->select();
        }
        $ids = [];
        $key = 0;
        foreach ($myChildren as $key => $v) {
            $ids[] = $v['uid'];
        }
        $levelArr[$level]['count'] = $key + 1;
        $levelArr[$level]['total'] = 0;
        $level++;

        if ($level <= 10) {
            return self::getMyLevel(implode(',', $ids), $level, $levelArr);
        } else {
            return self::getMyProductNum($levelArr);
        }
    }

    /**
     * getMyProductNum
     * @RequestMapping("getMyProductNum")
     * @param $levelArr
     * @return mixed
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     * @author 倪苍华 <canghua.cc@gmail.com>
     * Date 2019/9/10 11:02
     */
    public static function getMyProductNum($levelArr)
    {
        foreach ($levelArr as $key => $v){
            $levels = UserLevel::where(['uid'=>get_my_id(),'level' => $key])->select();
            $ids = [];
            foreach ($levels as $lvk => $lvv){
                $ids[] = $lvv->pid;
            }
            $ids = implode(',',$ids);
            if(!$ids){
                $ids = 0;
            }
            $levelArr[$key]['total'] += \wstmart\app\model\Users::where("userId in($ids)")->sum("productNum");
            $levelArr[$key]['level'] = self::$level[$key];
        }
        return $levelArr;
    }

    public static $level = [
        1 => "第一层",
        2 => "第二层",
        3 => "第三层",
        4 => "第四层",
        5 => "第五层",
        6 => "第六层",
        7 => "第七层",
        8 => "第八层",
        9 => "第九层",
        10 => "第十层",
    ];

}