feat: 补齐客户端/管理端服务模块与数据库 schema，完善登录短信、法大大签署及公共函数
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@@ -0,0 +1,231 @@
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'use strict';
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const AUTO_TRANSFER_DAYS_DICT_ID = '238cef266a67e89a006025974a41dbd7';
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const DEFAULT_AUTO_TRANSFER_DAYS = 3;
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function nowText(vk) {
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return vk.pubfn.timeFormat(new Date(), "yyyy-MM-dd hh:mm:ss");
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}
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async function getAutoTransferDays(vk) {
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try {
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const config = await vk.baseDao.findById({
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dbName: 'jjx-dict',
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id: AUTO_TRANSFER_DAYS_DICT_ID
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});
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const days = parseInt(config && config.content, 10);
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if (Number.isFinite(days) && days > 0) return days;
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} catch (err) {
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console.error('getAutoTransferDays error:', err);
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}
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return DEFAULT_AUTO_TRANSFER_DAYS;
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}
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async function buildPayApplyFields(vk) {
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const applyTimestamp = Date.now();
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const autoTransferDays = await getAutoTransferDays(vk);
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const autoTransferTimestamp = applyTimestamp + autoTransferDays * 24 * 60 * 60 * 1000;
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return {
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transferStatus: 0,
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applyAt: nowText(vk),
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applyTimestamp,
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autoTransferDays,
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autoTransferAt: vk.pubfn.timeFormat(new Date(autoTransferTimestamp), "yyyy-MM-dd hh:mm:ss"),
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autoTransferTimestamp
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};
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}
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async function findFullPayRecord(vk, orderId) {
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const res = await vk.baseDao.select({
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dbName: 'jjx-order-pay-list',
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whereJson: {
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orderId,
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isNotaryFullPay: true,
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buyerRefuse: false
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},
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sortArr: [{name: '_add_time', type: 'desc'}],
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pageIndex: 1,
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pageSize: 1
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});
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return res && res.rows && res.rows[0] ? res.rows[0] : null;
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}
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async function resolveTransferSourcePayRecord(vk, payRecord) {
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if (!payRecord) return null;
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if (payRecord.isNotaryFullPay) return payRecord;
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if (payRecord.fullPayListId) {
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const fullPayRecord = await vk.baseDao.findById({
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dbName: 'jjx-order-pay-list',
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id: payRecord.fullPayListId
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});
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if (fullPayRecord) return fullPayRecord;
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}
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if (payRecord.sourcePayListId) {
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const fullPayRecord = await vk.baseDao.findById({
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dbName: 'jjx-order-pay-list',
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id: payRecord.sourcePayListId
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});
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if (fullPayRecord) return fullPayRecord;
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}
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if (payRecord.orderId) {
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return await findFullPayRecord(vk, payRecord.orderId);
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}
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return null;
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}
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/**
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* 获取卖家用于银联划付的企业用户号。
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* 企业用户号属于卖家用户资料，不能使用客户端传入值或固定商户号。
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*/
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async function resolveSellerMerNo(vk, payRecord) {
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const sellerUid = payRecord && payRecord.sellerUid;
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if (!sellerUid) return '';
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try {
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const seller = await vk.baseDao.findById({
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dbName: 'uni-id-users',
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id: sellerUid
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});
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return String((seller && seller.merNo) || '').trim();
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} catch (err) {
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console.error('resolveSellerMerNo error:', err);
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return '';
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}
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}
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async function addMessage(vk, dataJson) {
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if (!dataJson || !dataJson.uid) return;
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await vk.baseDao.add({
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dbName: 'jjx-message',
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dataJson: {
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...dataJson,
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hasRead: false
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}
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});
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}
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async function notifyPaySuccess({ vk, payRecord, order }) {
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await addMessage(vk, {
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uid: payRecord.sellerUid,
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title: '买家已完成公证支付',
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content: `订单${order && order.orderNo ? order.orderNo : payRecord.orderId}买家已支付货款到金久信公证平台，请按约定发起付款单申请划付。`,
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type: 'order-pay',
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pk: payRecord.orderId
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});
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}
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async function notifyPayApply({ vk, payRecord, order }) {
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await addMessage(vk, {
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uid: payRecord.buyerUid,
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title: '卖家已发起付款单',
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content: `订单${order && order.orderNo ? order.orderNo : payRecord.orderId}卖家已发起${payRecord.type || ''}付款单，金额${payRecord.amount}元，请及时通过申请或驳回。`,
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type: 'order-pay',
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pk: payRecord.orderId
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});
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}
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async function executeTransfer({ vk, payRecord, operator = 'buyer' }) {
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if (!payRecord) return { code: -1, msg: '支付单不存在' };
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if (!payRecord.isNotaryApply) return { code: -1, msg: '当前支付单不是公证划付申请单' };
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if (payRecord.buyerRefuse) return { code: -1, msg: '支付单已被买家驳回' };
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if (!payRecord.hasPaid) return { code: -1, msg: '公证托管资金尚未支付' };
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if (payRecord.sellerConfirm) return { code: 0, msg: '已划付', data: payRecord.transferResult || null };
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const fullPayRecord = await resolveTransferSourcePayRecord(vk, payRecord);
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const sourcePayOrderNo = fullPayRecord && fullPayRecord.orderNo ? fullPayRecord.orderNo : (payRecord.fullPayOrderNo || payRecord.sourcePayOrderNo || '');
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const sourcePayListId = fullPayRecord && fullPayRecord._id ? fullPayRecord._id : (payRecord.fullPayListId || payRecord.sourcePayListId || '');
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const sourcePayAmount = fullPayRecord && Number(fullPayRecord.amount || 0) > 0 ? Number(fullPayRecord.amount) : Number(payRecord.fullPayAmount || 0);
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if (!sourcePayOrderNo) return { code: -1, msg: '未找到全额支付单单号，无法划付' };
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if (fullPayRecord && !fullPayRecord.hasPaid) return { code: -1, msg: '全额支付单尚未支付，无法划付' };
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// const buyer = await vk.baseDao.findById({
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// dbName: 'uni-id-users',
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// id: payRecord.buyerUid,
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// });
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// if (!buyer || !buyer.mid) {
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// return { code: -1, msg: '买家商户号不存在' };
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// }
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const payAmt = Number(payRecord.amount || payRecord.price || 0);
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if (!Number.isFinite(payAmt) || payAmt <= 0) {
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return { code: -1, msg: '付款单金额不正确' };
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}
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const accNo = await resolveSellerMerNo(vk, payRecord);
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if (!accNo) {
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return { code: -1, msg: '卖家未配置企业用户号，无法划付' };
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}
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const transferResult = await vk.request({
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url: 'http://jjx-union-pay.gxwebsoft.com/api/union-pay-jjx/transByOrder',
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method: 'POST',
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dataType: 'json',
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header: {
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'content-type': 'application/json; charset=utf-8'
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},
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data: {
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accNo,
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merOrderNo: sourcePayOrderNo,
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payAmt,
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amount: payAmt,
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},
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timeout: 60000
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});
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const transferAt = nowText(vk);
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await vk.baseDao.updateById({
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dbName: 'jjx-order-pay-list',
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id: payRecord._id,
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dataJson: {
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sellerConfirm: true,
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confirmAt: transferAt,
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transferStatus: 1,
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transferAt,
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transferOperator: operator,
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transferResult,
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transferSourcePayListId: sourcePayListId,
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transferSourceOrderNo: sourcePayOrderNo,
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transferSourceAmount: sourcePayAmount
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}
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});
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if (['尾款', '货到付款', '全款'].includes(payRecord.type)) {
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await vk.baseDao.updateById({
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dbName: 'jjx-order',
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id: payRecord.orderId,
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dataJson: {
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orderStatus: 4,
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}
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});
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}
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await addMessage(vk, {
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uid: payRecord.sellerUid,
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title: '付款单已划付',
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content: `付款单${payRecord.type || ''}已${operator === 'auto' ? '自动' : '由买家确认'}划付，金额${payRecord.amount}元，来源单号：${sourcePayOrderNo}。`,
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type: 'order-pay-transfer',
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pk: payRecord.orderId
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});
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return {
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code: 0,
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msg: '划付成功',
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data: {
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transferResult,
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sourcePayOrderNo,
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sourcePayListId,
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sourcePayAmount
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}
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};
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}
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module.exports = {
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AUTO_TRANSFER_DAYS_DICT_ID,
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DEFAULT_AUTO_TRANSFER_DAYS,
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getAutoTransferDays,
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buildPayApplyFields,
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findFullPayRecord,
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resolveTransferSourcePayRecord,
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addMessage,
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notifyPaySuccess,
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notifyPayApply,
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resolveSellerMerNo,
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executeTransfer
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};
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