'use strict';
const balanceUtil = require('./util.js');

module.exports = {
    /**
     * 查询余额明细
     * @url admin/finance/balance/sys/getFlow 前端调用的url参数地址
     * @param {String} accNo 账号
     * @param {String} transDate 交易日期，格式：yyyyMMdd
     */
    main: async (event) => {
        let { data = {}, util } = event;
        let { vk } = util;
        let { accNo, transDate } = data;

        accNo = String(accNo || '').trim();
        transDate = String(transDate || '').trim();

        if (!accNo) {
            return {
                code: -1,
                msg: 'accNo不能为空'
            };
        }

        if (!transDate) {
            return {
                code: -1,
                msg: 'transDate不能为空'
            };
        }

        if (!/^\d{8}$/.test(transDate)) {
            return {
                code: -1,
                msg: 'transDate格式不正确'
            };
        }

        let res = await vk.request({
            url: 'http://jjx-union-pay.gxwebsoft.com/api/union-pay-jjx/getFlow',
            method: 'POST',
            dataType: 'json',
            header: {
                'content-type': 'application/json; charset=utf-8'
            },
            data: {
                accNo,
                transDate
            },
            timeout: 60000
        });

        if (res && typeof res === 'object' && typeof res.code === 'undefined') {
            res.code = 0;
        }

        const responseObjects = balanceUtil.getRemoteResponseObjects(res);
        const list = balanceUtil.pickFirstDefined([
            Array.isArray(res.list) ? res.list : undefined,
            Array.isArray(res.rows) ? res.rows : undefined,
            Array.isArray(res.data) ? res.data : undefined,
            Array.isArray(res.data && res.data.list) ? res.data.list : undefined,
            Array.isArray(res.data && res.data.rows) ? res.data.rows : undefined,
            Array.isArray(res.info && res.info.list) ? res.info.list : undefined,
            Array.isArray(res.info && res.info.rows) ? res.info.rows : undefined,
            Array.isArray(res.content && res.content.list) ? res.content.list : undefined,
            Array.isArray(res.content && res.content.rows) ? res.content.rows : undefined
        ]) || [];

        if (responseObjects.data && typeof responseObjects.data === 'object' && !Array.isArray(responseObjects.data)) {
            responseObjects.data.list = list;
        } else if (res && typeof res === 'object') {
            res.data = {
                list
            };
        }

        return res;
    }
};