<?php

namespace app\common\model;

use app\common\model\traits\TimestampInteger;
use support\think\Model;

/**
 * MallAddress
 */
class MallAddress extends Model
{
    use TimestampInteger;

    // 表名
    protected $name = 'mall_address';

    // 自动写入时间戳字段
    protected $autoWriteTimestamp = true;

    // 追加属性
    protected $append = [
        'region_text',
    ];


    public function getregionAttr($value): array
    {
        if ($value === '' || $value === null) return [];
        if (!is_array($value)) {
            return explode(',', $value);
        }
        return $value;
    }

    public function setregionAttr($value): string
    {
        return is_array($value) ? implode(',', $value) : $value;
    }

    public function getregionTextAttr($value, $row): string
    {
        if ($row['region'] === '' || $row['region'] === null) return '';
        $cityNames = \support\think\Db::name('area')->whereIn('id', $row['region'])->column('name');
        return $cityNames ? implode(',', $cityNames) : '';
    }

    public function mallUser(): \think\model\relation\BelongsTo
    {
        return $this->belongsTo(\app\common\model\MallUser::class, 'mall_user_id', 'id');
    }
}