<?php

namespace App\Module\Fund\Service;


use App\Module\Fund\Models\FundCirculationModel;


/**
 * Class Circulation 资金流转的服务层
 *
 * @package logic\user\fund\Service
 */
class Circulation
{


    /**
     * 流转
     *
     * @param int $user_id 用户
     * @param int $fund_id 流出账户
     * @param int $to_fund_id 流入账户
     * @param int $amount 资金总数
     * @param string $remark 备注信息
     * @return bool|int|string
     */
    public static function handle($user_id, $fund_id, $to_fund_id, int $amount, int $re_id, string $re_type, $remark)
    {
        $data = [
            'user_id'     => $user_id,
            'fund_id'     => $fund_id,
            'to_fund_id'  => $to_fund_id,
            'remark'      => $remark,
            're_id'       => $re_id,
            're_type'     => $re_type,
            'total_fee'   => $amount,
            'create_time' => time(),
            'ok_time'     => 0
        ];
        # 进行验证
        $va = new \App\Module\Fund\Validations\Circulation($data);
        $va->validate();
        if ($va->isFail()) {
            return $va->firstError();
        }
        $Model = new FundCirculationModel();
        $Model->setData($data);
        if ($Model->save() === false) {
            return $Model->getMessage();
        }

        return (int)$Model->id;
    }


}