fix: optional chaining

package.json

@@ -59,6 +59,7 @@
     "koa-static": "3.0.0",
     "koa-websocket": "4.0.0",
     "ldapjs": "^1.0.1",
+    "lodash.get": "^4.4.2",
     "markdown-it": "8.4.0",
     "markdown-it-anchor": "4.0.0",
     "markdown-it-table-of-contents": "0.3.2",

server/controllers/base.js

@@ -8,6 +8,7 @@ const shareModel = require('../models/share.js');
 const _ = require('underscore');
 const jwt = require('jsonwebtoken');
 const {parseToken} = require('../utils/token')
+const loGet = require('lodash.get')
 
 class baseController {
   constructor(ctx) {
@@ -213,7 +214,7 @@ class baseController {
   }
 
   getRole() {
-    return this.$user?.role;
+    return loGet(this.$user, 'role', void 0);
   }
 
   getUsername() {

server/controllers/user.js

@@ -10,6 +10,8 @@ const projectModel = require('../models/project.js');
 const avatarModel = require('../models/avatar.js');
 
 const jwt = require('jsonwebtoken');
+const loGet = require('lodash.get')
+
 
 class userController extends baseController {
   constructor(ctx) {
@@ -343,7 +345,7 @@ class userController extends baseController {
     try {
       let user = await userInst.save(data);
 
-      ctx.request.body?.action !== 'append' && this.setLoginCookie(user._id, user.passsalt);
+      loGet(ctx, 'request.body.action', '')!== 'append' && this.setLoginCookie(user._id, user.passsalt);
       await this.handlePrivateGroup(user._id, user.username, user.email);
       ctx.body = yapi.commons.resReturn({
         uid: user._id,