bugs and linting

models/notification.js

 const mongoose = require('mongoose');
 
 const Notification = new mongoose.Schema({
-  title: {
-    type: String,
-    required: true,
-  },
-  content: {
-    type: String,
-  },
-  persistant: {
-    type: Boolean,
-    default: false,
-  },
-  color: {
-    type: String,
-    default: ""
-  }
+  title: { type: String, required: true },
+  content: { type: String },
+  persistant: { type: Boolean, default: false },
+  color: { type: String, default: "" }
 });
 
 module.exports = Notification;
\ No newline at end of file

models/user.js

@@ -2,26 +2,11 @@ const mongoose = require('mongoose');
 const Notification = require('./notification');
 
 const User = new mongoose.Schema({
-  firstName: {
-    type: String,
-    required: true,
-  },
-  lastName: {
-    type: String,
-    required: true,
-  },
-  username: {
-    unique: true,
-    type: String,
-    lowercase: true,
-  },
-  email: {
-    type: String,
-    required: true,
-  },
-  passwordHash: {
-    type: String,
-  },
+  firstName: { type: String, required: true },
+  lastName: { type: String, required: true },
+  username: { unique: true, type: String, lowercase: true },
+  email: { type: String, required: true },
+  passwordHash: { type: String },
   notifications: [Notification],
 });
 

utils/notifications.js

@@ -5,7 +5,7 @@ const warn = (req, res, title, content) => {
 
 const error = (req, res, title, content) => {
   req.session.user.notifications.push({ title, content, color: "error" });
-  req.user.session.save();
+  req.session.user.save();
   return res.redirect('/'); // TODO redirect to error route or previous
 };