qlg.tsgz.moe/hyhproject/common/model/UserTrees.php

<?php

namespace wstmart\common\model;
use think\Db;

/**
 *
 */
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();
    }

    public static function getUpperId($userId){
        $data = self::where(["uid"=>$userId])->find();
        return (null == $data)?$data:$data->pid;

    }
    public static function realGetMyChildren($myUserId, $users, $level = 1, &$data = []){
        $inUser = implode("','",$users);
        $_childes = self::where("pid in('$inUser')")->select();
        $nextUsers = [];
        foreach ($_childes as $_child){$nextUsers[] = $_child["uid"];}
        $data[$level-1]["count"]=sizeof($_childes);
        $data[$level-1]["total"]=self::realGetUsersHelpSaleNum($myUserId, $level);
        if($level <= 10){$data[$level-1]["level"]=self::$level[$level];}
        else{$data[$level-1]["level"]="第".$level."层";}
        $data[$level-1]["level_no"]=$level;
        return $level < (int)dataConf("helpSaleMaxLevel") ? self::realGetMyChildren($myUserId, $nextUsers, ++$level, $data) : $data;
    }

    public static function checkUserCanDisplay($userId){
        if($userId == 1)return true;
        $data = Db::name("user_vouchers_summary")->where(compact('userId'))->find();
        if($data===null){$userHelpGet=0;}
        else{$userHelpGet = (float)$data['helpSaleNum'];}
        return ($userHelpGet >= 0);
    }

    public static function realGetUsersHelpSaleNum($fromUsers, $level){
        $count = DB::table("hyh_orders")->where("userId='$fromUsers' and helpUserLevel='$level' and orderStatus=2")->sum("helpGetCount");
        $count -= DB::table("hyh_orders")->where("helpUserId='$fromUsers' and helpUserLevel='$level' and orderStatus=2")->sum("helpGetCount2");
        return round($count, 2);
    }

    public static function realGetLevelsDownBetween($fromUser, $toUser, $level=0){
        if($level === 0 && $fromUser == $toUser)return 0;
        if(!is_array($fromUser))$fromUser=[$fromUser];
        if(sizeof($fromUser)==0)return 0;
        if(is_array($toUser))$toUser=$toUser[0];
        $inUser = implode("','",$fromUser);
        $_childes = self::where("pid in('$inUser')")->select();
        $nextUsers = [];
        foreach ($_childes as $_child){$nextUsers[] = $_child["uid"];}
        return in_array($toUser, $nextUsers) ? ++$level : self::realGetLevelsDownBetween($nextUsers, $toUser, ++$level);
    }

    public static function realGetLevelsBetween($fromUser, $toUser, $level=0){
        if($level === 0 && $fromUser == $toUser)return 0;
        $parent = self::where("uid = '$fromUser'")->find();
        $nextUsers = $parent->value("pid");
        return $nextUsers != null ? ($nextUsers == $toUser ? ++$level : self::realGetLevelsBetween($nextUsers, $toUser, ++$level)) : $level;
    }
    /**
     * 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 <= (int)dataConf("helpSaleMaxLevel")) {
            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;
            }
            // Fix Injection
            $levelArr[$key]['total'] = DB::table("hyh_user_vouchers_summary")->where("userId in('$ids')")->sum("helpSaleNum");
            if($key>10){
                $levelArr[$key]['level'] = "第".$key."层";
            }else{
                $levelArr[$key]['level'] = self::$level[$key];
            }
            $levelArr[$key]['level_id'] = $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",
    ];

}