<?php

namespace Tansilu\HfPayLib\factory\object\trade;

use Tansilu\HfPayLib\exception\ParamsException;
use Tansilu\HfPayLib\factory\object\RequestObj;
use Tansilu\HfPayLib\utils\StrFilterHelper;

/**
 * @property            $order_date        订单日期
 * @property            $order_id          订单号
 * @property            $org_order_date    原交易订单日期
 * @property            $org_order_id      原交易订单号
 * @property            $trans_type        原交易类型
 * @property            $trans_amt         退款金额
 * @property array      $div_details       退款明细
 * @property            $remark            备注
 * @property            $bg_ret_url        后台返回地址
 * @property            $mer_priv          商户私有域
 * @property            $extension         扩展域
 * @property DeviceInfo $dev_info_json     设备静态信息
 */
class RefundRequest
{

    use RequestObj;

    public function toParams(): array
    {
        $params = [];
        if(empty($this->data['order_date'])) {
            throw new ParamsException('订单日期不能为空', 'order_date');
        }
        $params['order_date'] = $this->data['order_date'];

        if(empty($this->data['order_id'])) {
            throw new ParamsException('订单号不能为空', 'order_id');
        }
        $params['order_id'] = $this->data['order_id'];
        if(empty($this->data['org_order_date'])) {
            throw new ParamsException('原交易订单日期不能为空', 'org_order_date');
        }
        $params['org_order_date'] = $this->data['org_order_date'];
        if(empty($this->data['org_order_id'])) {
            throw new ParamsException('原交易订单号不能为空', 'org_order_id');
        }
        $params['org_order_id'] = $this->data['org_order_id'];
        if(!empty($params['trans_type'])) {
            $params['trans_type'] = $this->data['trans_type'];
        }
        if(empty($this->data['trans_amt'])) {
            throw new ParamsException('退款金额不能为空', 'trans_amt');
        }
        $params['trans_amt'] = $this->data['trans_amt'];
        if(empty($this->data['div_details'])) {
            throw new ParamsException('退款明细不能为空', 'div_details');
        }
        $params['div_details'] = json_encode($this->data['div_details'], JSON_UNESCAPED_UNICODE);
        if(!empty($this->data['remark'])) {
            $params['remark'] = $this->data['remark'];
        }
        if(!empty($this->data['bg_ret_url'])) {
            $params['bg_ret_url'] = StrFilterHelper::fileUrl($this->data['bg_ret_url']);
        }
        if(!empty($this->data['mer_priv'])) {
            $params['mer_priv'] = $this->data['mer_priv'];
        }
        if(!empty($this->data['extension'])) {
            $params['extension'] = $this->data['extension'];
        }
        if(!empty($this->data['dev_info_json'])) {
            $params['dev_info_json'] = $this->data['dev_info_json']->toJSON();
        }
        return $params;
    }

}