From bec70f1d4a8f82f39759086fc5a3a037586e1bed Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?adri=C3=A1n?= <UO287621@uniovi.es>
Date: Fri, 8 Mar 2024 11:09:21 +0100
Subject: [PATCH] Removed token cookie

---
 gatewayservice/gateway-service.js | 20 --------------------
 users/authservice/auth-service.js |  6 +-----
 2 files changed, 1 insertion(+), 25 deletions(-)

diff --git a/gatewayservice/gateway-service.js b/gatewayservice/gateway-service.js
index 5d1f47d..7dd7eca 100644
--- a/gatewayservice/gateway-service.js
+++ b/gatewayservice/gateway-service.js
@@ -2,7 +2,6 @@ const express = require('express');
 const axios = require('axios');
 const cors = require('cors');
 const promBundle = require('express-prom-bundle');
-const cookieParser = require('cookie-parser');
 
 const app = express();
 const port = 8000;
@@ -11,24 +10,8 @@ const authServiceUrl = process.env.AUTH_SERVICE_URL || 'http://localhost:8002';
 const userServiceUrl = process.env.USER_SERVICE_URL || 'http://localhost:8001';
 const questionServiceUrl = process.env.QUESTION_SERVICE_URL || 'http://localhost:8010';
 
-function parseCookies(response) {
-  const cookies = {};
-  const cookieHeader = response.headers['set-cookie']
-
-  if (cookieHeader) {
-      const cookieStrings = Array.isArray(cookieHeader) ? cookieHeader : [cookieHeader];
-      for (const cookieString of cookieStrings) {
-          const [name, value] = cookieString.split(';')[0].split('=');
-          cookies[name.trim()] = value.trim();
-      }
-  }
-
-  return cookies;
-}
-
 app.use(cors());
 app.use(express.json());
-app.use(cookieParser());
 
 //Prometheus configuration
 const metricsMiddleware = promBundle({includeMethod: true});
@@ -43,9 +26,6 @@ app.post('/login', async (req, res) => {
   try {
     // Forward the login request to the authentication service
     const authResponse = await axios.post(authServiceUrl+'/login', req.body);
-    const cookies = parseCookies(authResponse)
-    const token = cookies.token
-    res.cookie('token', token)
     res.json(authResponse.data);
   } catch (error) {
     res.status(error.response.status).json({ error: error.response.data.error });
diff --git a/users/authservice/auth-service.js b/users/authservice/auth-service.js
index 6641650..a05dd51 100644
--- a/users/authservice/auth-service.js
+++ b/users/authservice/auth-service.js
@@ -3,15 +3,12 @@ const mongoose = require('mongoose');
 const bcrypt = require('bcrypt');
 const jwt = require('jsonwebtoken');
 const User = require('./auth-model');
-const cookieParser = require('cookie-parser')
 
 const app = express();
 const port = 8002; 
 
 // Middleware to parse JSON in request body
 app.use(express.json());
-// Middleware to do anything related with cookies
-app.use(cookieParser())
 
 // Connect to MongoDB
 const mongoUri = process.env.MONGODB_URI || 'mongodb://localhost:27017/userdb';
@@ -39,9 +36,8 @@ app.post('/login', async (req, res) => {
 
     // Check if the user exists and verify the password
     if (user && await bcrypt.compare(password, user.password)) {
-      // Generate a JWT token and save it in a cookie
+      // Generate a JWT token
       const token = jwt.sign({ userId: user._id }, 'your-secret-key', { expiresIn: '1h' });
-      res.cookie('token', token);
       // Respond with the token and user information
       res.json({ token: token, username: username, createdAt: user.createdAt });
     } else {