<?php

namespace App\Module\Fund\Services;


use App\Module\Fund\Dto\AccountDto;
use App\Module\Fund\Models\FundConfigModel;
use App\Module\Fund\Models\FundModel;
use App\Module\System\Services\ConfigService;
use UCore\Helper\Cache;

/**
 * 账户
 */
class AccountService
{


    /**
     * 检查和创建用户账户
     *
     * @param $userId
     * @return void
     * @throws \Exception
     */
    static public function check4user($userId)
    {
        TaskService::checkCreateUAccoun($userId);
    }

    /**
     * 用户账户
     *
     * @param int $userId 用户ID
     * @return AccountDto[] 账户DTO数组
     */
    static public function list4user($userId)
    {
        /**
         * @var FundModel[] $list
         */
        $list = FundModel::userAccount($userId);

        // 获取资金类型名称映射
        $fundNames = self::getFundsDesc();

        // 将模型转换为DTO
        $dtoList = [];
        foreach ($list as $model) {
            $dtoList[] = AccountDto::fromModel($model, $fundNames);
        }

        return $dtoList;
    }


    /**
     * 获取资金账户描述
     *
     * @return array
     */
    static public function getFundsDesc()
    {
        return Cache::cacheCall([ __CLASS__, __FUNCTION__ ], function () {
            $list = FundConfigModel::query()->pluck('name', 'id')->toArray();

            return $list;
        },                      [], 100, [ ConfigService::CACHE_TAG ]);

    }

}