init

src/modules/ticket/ticket.handler.js

@@ -0,0 +1,43 @@
+'use strict';
+const Ticket = require('./ticket.model');
+const User = require('../user/user.model');
+const name2type = {
+    withdraw: 0
+};
+async function handleTicket (ticket, handler) {
+    // 所有工单在此处理，只要状态未完结（status !== 'finished'）,就可以多次调用改变状态。
+    const { userId, status } = ticket;
+    const user = await User.findById(userId).exec();
+    if (!user) return null;
+    ticket = await ticket.next(handler);
+    if (status === 'processing') {
+        await dealTicket(ticket, user);
+        await ticket.next(handler);
+        return ticket;
+    }
+    return null;
+}
+async function dealTicket (ticket, user) {
+    if (ticket.type === 0) {
+        // 提现
+        dealWithdraw(ticket, user);
+    }
+}
+
+async function dealWithdraw (ticket, user) {
+    
+}
+
+function createTicket (name, data) {
+    const type = name2type[name];
+    const status = 'created';
+    const { userId, handler, action, option } = data;
+    return new Ticket({
+        status, type, userId, handler, action, option
+    });
+}
+
+module.exports = {
+    createTicket,
+    handleTicket
+};