<?php

namespace biz\sj\classes;

use common\components\arrayUtil;
use common\components\dirUtil;
use common\components\imgUtil;
use common\components\wxUtil;
use Yii;
use biz\base\classes\BaseClass;

class MerchantExtendClass extends BaseClass
{

    public static $baseFile = '\biz\sj\models\MerchantExtend';

    public static function getBySjId($id, $returnType = false)
    {
        return self::getByCondition(['sjId' => $id], $returnType);
    }

    //获取申请会员的小程序码 ssh 2020.2.19
    public static function getApplyMemberCode($id)
    {
        $extend = self::getBySjId($id);
        $imgUrl = isset($extend['applyMemberCode']) && !empty($extend['applyMemberCode']) ? $extend['applyMemberCode'] : '';
        $file = dirUtil::getImgDir() . $imgUrl;
        if (empty($imgUrl) || file_exists($file) == false) {
            $merchant = MerchantClass::getMerchantById($id);
            $imgUrl = wxUtil::generateMemberCode($merchant);
            self::updateByCondition(['sjId' => $id], ['applyMemberCode' => $imgUrl]);
        }
        return imgUtil::getPrefix() . $imgUrl;
    }

    //获取下个等级的成长值 ssh 2021.1.31
    public static function getNextLevelGrowth($growth, $extend)
    {
        $grade = self::getGradeList($extend, 'asc');
        //下个等级的积分
        $nextLevelGrowth = 0;
        foreach ($grade as $val) {
            $currentGrowth = $val['growth'];
            if ($currentGrowth > $growth) {
                $nextLevelGrowth = $currentGrowth;
                break;
            }
        }
        return $nextLevelGrowth;
    }

    //积分等级列表，带索引 ssh 2019.12.1
    public static function getGradeList($extend, $order = 'asc', $indexBy = true)
    {
        $gradeStr = $extend['gradeList'];
        $data = [];
        if (!empty($gradeStr)) {
            $arr = explode("I", $gradeStr);
            $arr = array_filter($arr);
            foreach ($arr as $key => $val) {
                $son = explode("_", $val);
                $discount = $son[2];
                $data[$son[0]] = ['level' => $son[0], 'growth' => $son[1], 'discount' => $discount];
            }
        }
        $data = arrayUtil::sort($data, 'level', $order);
        return $indexBy == false ? array_values($data) : $data;
    }

}