<?php
namespace wstmart\app\controller;
use wstmart\common\model\Areas as M;
use think\Db;
/**
 * ============================================================================
 * 地区控制器
 */
class Areas extends Base{
	/**
	 * 列表查询
	 */
    public function listQuery(){
        $m = new M();
        $rs = $m->listQuery();
        exit(jsonReturn('', 1,$rs));
    }
//     CREATE TABLE `hyh_user_trees` (
//   `id` int(11) NOT NULL AUTO_INCREMENT,
//   `uid` int(11) NOT NULL DEFAULT '0' COMMENT '用户id',
//   `pid` int(11) NOT NULL DEFAULT '0' COMMENT '父ID',
//   `bid` int(11) NOT NULL DEFAULT '0' COMMENT '家族ID',
//   `lft` int(11) NOT NULL DEFAULT '1' COMMENT '左节点',
//   `rgt` int(11) NOT NULL DEFAULT '2' COMMENT '右节点',
//   `t_level` smallint(6) NOT NULL DEFAULT '0' COMMENT '层级',
//   `update_time` int(10) NOT NULL DEFAULT '0' COMMENT '时间',
//   PRIMARY KEY (`id`)
// ) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8 ROW_FORMAT=COMPACT;
    public function tmp(){
    	return;
    	set_time_limit(0);
        $user_list = Db::table('rd_users')->where('1=1')->field('user_id,first_leader,shop_id')->order('user_id asc')->select();
        foreach ($user_list as $v) {
            $u_info = Db::table('rd_users')->where('user_id='.$v['user_id'])->field('user_id,first_leader,shop_id')->find();
            $userId = $u_info['shop_id'];
            if($userId){
	            if($u_info['first_leader']){
	                $p_info = Db::table('rd_users')->where('user_id='.$u_info['first_leader'])->field('user_id,shop_id')->find();
	                $pid = $p_info['shop_id'];
	            }else{
	                $pid = 0;
	            }            
            	ectLog($userId,10,1,'注册送ect',['userECT'=>['exp','userECT+10']]);
            	if($pid){
            		ectLog($pid,5,1,'推荐送ect',['userECT'=>['exp','userECT+5']]);
            	}
            	$this->create_tree($userId,$pid,0);
            }
            
        }
        die('ok');
    }
    function create_tree($uid,$pid){
        if(!$uid) return;
        if(Db::name('user_trees')->where(array('uid'=>$uid))->find()) return;//树里有
        if($pid){
            $p_info = Db::name('user_trees')->where(array('uid'=>$pid))->field('bid,t_level')->find();
            if($p_info['t_level']){
                $t_level = $p_info['t_level'] + 1;
            }else{
                $t_level = 2;
            }
            if($p_info['bid']){
            	$bid = $p_info['bid'];
            }else{
            	$bid = $pid;
            }            

        }else{
            $bid = $uid;
            $t_level = 1;
        }
        $set = array(
            'uid'=>$uid,
            'pid'=>$pid,
            'bid'=>$bid,
            't_level'=>$t_level,
            'update_time'=>time()
        );
        Db::name('user_trees')->insert($set);
        //获取家族树最顶级节点,重建树
        $this->rebuild_tree($bid,1);//重建树，建立有左右值的数据表,对整个结构重新进行一次编号
        
    }
   	function rebuild_tree($root, $left) {
        // the right value of this node is the left value + 1
        $right = $left+1;
        // get all children of this node
        $trees = Db::name('user_trees')->where(array('pid'=>$root))->field('uid')->select();
        if($trees){
            foreach ($trees as $k => $v) {
                $right = $this->rebuild_tree($v['uid'], $right);
            }
        }
        $set = array(
            'lft' => $left,
            'rgt' => $right,
        );
        Db::name('user_trees')->where(array('uid'=>$root))->update($set);
        // return the right value of this node + 1
        return $right + 1;
    }
}