feat (server): user scopes

server/src/model/user.ts

@@ -1,8 +1,11 @@
-import { Table, Column, Model, CreatedAt, DataType, Scopes} from 'sequelize-typescript';
+import { Table, Column, Model, CreatedAt, DataType, Scopes, DefaultScope} from 'sequelize-typescript';
 
-@Scopes(() => ({
-  withoutPassword: {
+@DefaultScope(() => ({
   attributes:{ exclude: ['password']}
+}))
+@Scopes(() => ({
+  withPassword: {
+    attributes: {include: ['password']}
   }
 }))
 @Table

server/src/routes/auth.ts

@@ -2,6 +2,7 @@ import { compare } from 'bcrypt';
 import express from 'express';
 import { logger } from '../util/logging';
 import User from '../model/user';
+import { Scope } from '../util/db';
 import { getJWT, requireAuth } from '../util/auth';
 import { LoginRequest } from '../messages/Login';
 import { GenericMessage as Msg } from '../messages/Message';
@@ -11,7 +12,7 @@ const router = express.Router();
 router.post('/login', async (req, res) => {
   try {
     const data : LoginRequest = req.body;
-    const user = await User.findOne({where: { userID: data.username}});
+    const user = await User.scope(Scope.withPassword).findOne({where: { userID: data.username}});
     if (!user) return res.status(401).json(new Msg('Invalid credentials'));
     const isMatch = await compare(data.password, user.password);
     if (!isMatch) return res.status(401).json(new Msg('Invalid credentials'));

server/src/util/db.ts

@@ -3,6 +3,11 @@ import { logger } from './logging';
 import User from '../model/user';
 import Transaction from '../model/transaction';
 
+enum Scope{
+  // for User
+  withPassword = 'withPassword',
+}
+
 // Initialize Sequelize
 const db = new Sequelize({
   dialect: 'postgres',
@@ -28,4 +33,4 @@ async function testConnection() {
 }
 
 // Export Sequelize instance and models
-export { logger, db, testConnection };
+export { logger, db, testConnection, Scope };