'use strict';
const dayjs = require("dayjs");
const OpenSdk = require('../../../../util/base').default;

const sdk = new OpenSdk({
    appId: '8a81c1db8fc5238d01910b9e312d0692',
    appKey: 'a15ceac60f5b464eb758c4fe7800ee9f'
});

const REFUND_MID = '898450100002303';
const REFUND_TID = 'G5SBN2XJ';
const REFUND_INST_MID = 'WGDEFAULT';

module.exports = {
    /**
     * 退款查询
     * @url client/order/kh/refundQuery 前端调用的url参数地址
     * data 请求参数
     */
    main: async (event) => {
        let {data = {}, util} = event;
        let {vk} = util;
        let res = {code: 0, msg: ""};

        const payRecord = await vk.baseDao.findById({
            dbName: "jjx-order-pay-list",
            id: data.id
        });

        if (!payRecord) {
            return {
                code: -1,
                msg: "支付单不存在"
            };
        }

        const refundOrderId = data.refundOrderId
            || (payRecord.refundApplyPayload && payRecord.refundApplyPayload.refundOrderId)
            || (payRecord.refundApplyResult && payRecord.refundApplyResult.refundOrderId);

        if (!refundOrderId) {
            return {
                code: -1,
                msg: "未找到退款单号，请先发起退款"
            };
        }

        const queryData = {
            queryUrl: 'https://api-mop.chinaums.com/v1/netpay/refund-query',
            timestamp: dayjs().format('YYYYMMDDHHmmss'),
            nonce: `refund_query_${Date.now()}`,
            content: {
                requestTimestamp: dayjs().format('YYYY-MM-DD HH:mm:ss'),
                merOrderId: refundOrderId,
                instMid: REFUND_INST_MID,
                mid: REFUND_MID,
                tid: REFUND_TID
            }
        };

        try {
            const queryRawResult = await sdk.exec(queryData);
            const queryResult = typeof queryRawResult === "string" ? JSON.parse(queryRawResult) : queryRawResult;
            const querySuccess = queryResult && queryResult.errCode === 'SUCCESS';

            await vk.baseDao.updateById({
                dbName: "jjx-order-pay-list",
                id: payRecord._id,
                dataJson: {
                    refundQueryAt: vk.pubfn.timeFormat(new Date(), "yyyy-MM-dd hh:mm:ss"),
                    refundQueryPayload: queryData.content,
                    refundQueryResult: queryResult,
                    refundQuerySuccess: querySuccess
                }
            });

            res.data = queryResult;
            res.querySuccess = querySuccess;
            res.msg = querySuccess ? "查询成功" : (queryResult.errMsg || "查询失败");
            return res;
        } catch (err) {
            const errMsg = err && err.message ? err.message : JSON.stringify(err);
            await vk.baseDao.updateById({
                dbName: "jjx-order-pay-list",
                id: payRecord._id,
                dataJson: {
                    refundQueryAt: vk.pubfn.timeFormat(new Date(), "yyyy-MM-dd hh:mm:ss"),
                    refundQueryPayload: queryData.content,
                    refundQuerySuccess: false,
                    refundQueryError: errMsg
                }
            });

            return {
                code: -1,
                msg: errMsg
            };
        }
    }
};