jjx-web/uniCloud-tcb/cloudfunctions/router/service/admin/finance/balance/sys/getActionLog.js

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

module.exports = {
    /**
     * 查询状态
     * @url admin/finance/balance/sys/getActionLog 前端调用的url参数地址
     * @param {String} accNo 账号
     * @param {String} reqDate 请求日期，格式：yyyyMMdd
     * @param {String} reqJournalNo 请求流水号
     * @param {String} logId 可选，流水ID，传入后会回写状态
     */
    main: async (event) => {
        let { data = {}, util } = event;
        let { vk } = util;
        let { accNo, reqDate, reqJournalNo, logId } = data;

        accNo = String(accNo || '').trim();
        reqDate = String(reqDate || '').trim();
        reqJournalNo = String(reqJournalNo || '').trim();
        logId = String(logId || '').trim();

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

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

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

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

        let res = await balanceUtil.requestActionLog({
            vk,
            accNo,
            reqDate,
            reqJournalNo
        });

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

        const status = balanceUtil.getActionStatus(res);
        const statusText = balanceUtil.getActionStatusTextByStatus(status);

        if (status !== null) {
            let logInfo = null;
            if (logId) {
                logInfo = await vk.baseDao.findByWhereJson({
                    dbName: 'jjx-balance-log',
                    whereJson: {
                        _id: logId
                    }
                });
            }
            if (!logInfo) {
                logInfo = await vk.baseDao.findByWhereJson({
                    dbName: 'jjx-balance-log',
                    whereJson: {
                        srcReqId: reqJournalNo,
                        merchantId: accNo
                    }
                });
            }

            if (logInfo && logInfo._id) {
                logId = logInfo._id;
                const prevStatus = Number(logInfo.status);
                const nextStatus = Number(status);
                const updateData = {
                    status: nextStatus
                };

                // 新提现单（balanceDeducted === false）：成功时再扣减余额缓存
                // 旧提现单无该字段：创建时已扣减，这里只更新状态
                const needDeductOnSuccess = logInfo.balanceDeducted === false
                    && prevStatus === 1
                    && nextStatus === 2;

                if (needDeductOnSuccess) {
                    const amount = balanceUtil.normalizeAmount(logInfo.amount);
                    await balanceUtil.applyMerchantBalanceDelta({
                        vk,
                        merchantId: accNo,
                        delta: -amount,
                        lastLogId: logId
                    });
                    updateData.balanceDeducted = true;
                }

                await vk.baseDao.updateById({
                    dbName: 'jjx-balance-log',
                    id: logId,
                    dataJson: updateData
                });
            }
        }

        const responseObjects = balanceUtil.getRemoteResponseObjects(res);
        if (responseObjects.data && typeof responseObjects.data === 'object' && !Array.isArray(responseObjects.data)) {
            responseObjects.data.status = status;
            responseObjects.data.statusText = statusText;
            responseObjects.data.logId = logId;
        } else if (res && typeof res === 'object') {
            res.data = {
                status,
                statusText,
                logId
            };
        }

        return res;
    }
};