<?php

namespace App\Cache\Table\Api;

use App\Cache\Base\TableBaseCache;
use App\Models\Api\Other\CustomerSettingModel;

//用户缓存用户基础信息（结构自己组装不完全等于数据表）uid为主键
class TableCustomerSettingCache extends TableBaseCache
{

    public string $table_class = CustomerSettingModel::class;
    public string $primary_prefix = 'TableCustomerSettingCache:'; //后面跟name

    public string $primary_key_column = 'name';
    public array $get_columns = [
        'value',
    ];

    const NAME_WITHDRAW_FEE_AMOUNT = 'withdraw_fee_amount';

    //只存值 key为name value为value
    function loadData(): array|string|null
    {
        $oTable = new $this->table_class();
        $oData = $oTable->findItemByWhere([$this->primary_key_column => $this->primary_key], $this->get_columns);
        if ($oData->isEmpty()) return null;
        $aData = $oData->toArray();

        if (empty($aData)) return null;
        return $aData['value'];
    }

    function getWithdrawFeeAmount(): string|null
    {
        $res = $this->get(self::NAME_WITHDRAW_FEE_AMOUNT);
        if (empty($res)) $res = 0;
        return $res;
    }


}