<?php
namespace app\models\system;
use app\models\user\User;
use crmeb\basic\BaseModel;
use crmeb\traits\ModelTrait;

class SystemStoreMember extends BaseModel
{
    use ModelTrait;

    /**
     * 获取门店会员卡
     * @param int $reg_store_id
     * @return string
     */
    private static function getnextcardno($reg_store_id=1)
    {
        $max = self::where('reg_store_id',$reg_store_id)->value('max(card_no)');
        $id = bcadd(substr($max,4),1);
        return str_pad($reg_store_id,"4","0",STR_PAD_LEFT).str_pad($id,8,"0",STR_PAD_LEFT);
    }

    /**
     * 设置会员卡
     * @param $uid
     * @param int $reg_store_id
     * @return SystemStoreMember|\think\Model
     */
    public static function setstorecardno($uid,$reg_store_id=1)
    {
        $card_no = self::getnextcardno($reg_store_id);
        $stock_rights = 1;
        User::where('uid',$uid)->update(['reg_store_id'=>$reg_store_id]);
        return self::create(compact('uid','reg_store_id','card_no','stock_rights'));
    }

    /**
     * 获取用户会员卡
     * @param $uid
     * @return mixed
     */
    public static function getcardno($uid)
    {
        return self::where('uid',$uid)->value('card_no');
    }

    /**
     * 增加消费
     * @param $uid
     * @param $total_price
     */
    public static function add_consume($uid,$total_price)
    {
        $info = self::where('uid',$uid)->find();

        if(date("Y",time())!=$info['year'])
        {
            $consume_rights = bcsub(floor(bcdiv(bcadd($total_price,0,2),1000,2)),$info['use_consume_rights']);
            $data['year'] = date("Y");
            $data['consume_year'] = $total_price;
            return self::where('uid', $uid)->inc('consume_sum', $total_price)->inc('consume_rights',$consume_rights)->update($data);

        }
        else
        {
            $consume_rights = bcsub(floor(bcdiv(bcadd($total_price,$info['consume_sum'],2),1000,2)),bcadd($info['use_consume_rights'],$info['consume_rights']));
            return self::where('uid',$uid)->inc('consume_sum',$total_price)->inc('consume_year',$total_price)->inc('consume_rights',$consume_rights)->update();
        }
    }
    public static function lst($where)
    {
        $model = new self;
        $model = $model->alias("a")->join("user b","a.uid=b.uid","left");
        if($where['store_id']>0) $model = $model->where('a.reg_store_id',$where['store_id']);
        if($where['key']) $model = $model->wherelike('b.phone|a.card_no',"%".$where['key']."%");
        $model = $model->field('a.*,b.nickname,b.phone,b.avatar,b.now_money,b.consumer,b.integral');
        $count = $model->count();
        $data = $model->page($where['page'],$where['limit'])->order("a.uid desc")->select()->toarray();
        return compact('count','data');
    }
}