sessions added

backend/package-lock.json

@@ -6,6 +6,7 @@
     "": {
       "dependencies": {
         "body-parser": "^1.19.0",
+        "cookie-parser": "^1.4.5",
         "cors": "^2.8.5",
         "express": "^4.17.1",
         "express-session": "^1.17.1",
@@ -128,6 +129,18 @@
         "node": ">= 0.6"
       }
     },
+    "node_modules/cookie-parser": {
+      "version": "1.4.5",
+      "resolved": "https://registry.npmjs.org/cookie-parser/-/cookie-parser-1.4.5.tgz",
+      "integrity": "sha512-f13bPUj/gG/5mDr+xLmSxxDsB9DQiTIfhJS/sqjrmfAWiAN+x2O4i/XguTL9yDZ+/IFDanJ+5x7hC4CXT9Tdzw==",
+      "dependencies": {
+        "cookie": "0.4.0",
+        "cookie-signature": "1.0.6"
+      },
+      "engines": {
+        "node": ">= 0.8.0"
+      }
+    },
     "node_modules/cookie-signature": {
       "version": "1.0.6",
       "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
@@ -955,6 +968,15 @@
       "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.4.0.tgz",
       "integrity": "sha512-+Hp8fLp57wnUSt0tY0tHEXh4voZRDnoIrZPqlo3DPiI4y9lwg/jqx+1Om94/W6ZaPDOUbnjOt/99w66zk+l1Xg=="
     },
+    "cookie-parser": {
+      "version": "1.4.5",
+      "resolved": "https://registry.npmjs.org/cookie-parser/-/cookie-parser-1.4.5.tgz",
+      "integrity": "sha512-f13bPUj/gG/5mDr+xLmSxxDsB9DQiTIfhJS/sqjrmfAWiAN+x2O4i/XguTL9yDZ+/IFDanJ+5x7hC4CXT9Tdzw==",
+      "requires": {
+        "cookie": "0.4.0",
+        "cookie-signature": "1.0.6"
+      }
+    },
     "cookie-signature": {
       "version": "1.0.6",
       "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",

backend/package.json

@@ -1,6 +1,7 @@
 {
   "dependencies": {
     "body-parser": "^1.19.0",
+    "cookie-parser": "^1.4.5",
     "cors": "^2.8.5",
     "express": "^4.17.1",
     "express-session": "^1.17.1",

backend/routes/room.js

@@ -4,8 +4,8 @@ var router = express.Router();
 var RoomModel = require('../schemas/room');
 
 //creating new room in db
-router.post('/add', async function (req, res) {
-    let id;
+router.post('/add', function (req, res) {
+    console.log(req.session);
     RoomModel.findOne( { full: false, started: false }, function (err, results) {
         if (err) { 
             console.log(err);
@@ -18,7 +18,12 @@ router.post('/add', async function (req, res) {
                 players: [req.body.name],
             });
             newRoom.save()
-                .then(()=>{res.send({id: results._id}); })
+                .then( async function(){
+                        req.session.roomId = newRoom._id;
+                        req.session.player = req.body.name;
+                    
+                    res.send({id: newRoom._id}); 
+                })
                 .catch(err => res.status(400).json('Error: ' + err))
                 
         }else {      
@@ -36,11 +41,21 @@ router.post('/add', async function (req, res) {
                         console.log(err) 
                     } 
                     else{ 
+                        req.session.roomId = results._id;
+                req.session.player = req.body.name;
                         console.log("Updated Docs : ", docs); 
                     } 
                 }
-            );
-            res.send({id: results._id}); 
+            ).then(()=>{
+                req.session.roomId = results._id;
+                req.session.player = req.body.name;
+                console.log(req.session);
+                res.send({
+                    id: results._id,
+                    player: req.session.player
+                }); 
+            });
+            
         }
         
     });

backend/server.js

@@ -1,15 +1,37 @@
 const express = require("express");
 const cors = require('cors');
+const cookieParser = require('cookie-parser')
 const session = require('express-session')
 const bodyParser = require('body-parser');
+
 const app = express();
+app.use(cookieParser());
 app.use(bodyParser.urlencoded({
   extended: true
 }));
 app.use(bodyParser.json());
-app.use(cors());
+app.set('trust proxy', 1)
+app.use(cors({
+  origin: [
+    'localhost:3001',
+    'http://localhost:3001',
+    'https://localhost:3001'
+  ],
+  credentials: true,
+}))
 const PORT = 3000|| process.env.PORT;
 
+//SESSION CONFIG
+app.use(session({
+  secret: 'lalala',
+  resave: false,
+  saveUninitialized: true,
+  cookie: { 
+    httpOnly: false,
+    secure: false,},
+}));
+
+
 //DATABASE CONFIG
 const mongoose = require("mongoose");
 const CONNECTION_URI = require("./credentials.js").MONGODB_URL;
@@ -27,6 +49,10 @@ mongoose.connect(CONNECTION_URI, {
 const roomRoutes = require("./routes/room");
 const playerRoutes = require("./routes/player");
 
+app.post('/', (req,res)=>{
+  res.send("ok");
+})
+
 app.use('/player', playerRoutes);
 app.use('/room', roomRoutes);
 

package.json

@@ -36,5 +36,6 @@
       "last 1 firefox version",
       "last 1 safari version"
     ]
-  }
+  },
+  "proxy": "http://localhost:3000"
 }

src/App.js

@@ -1,13 +1,27 @@
-import React, { useState } from 'react';
+import React, { useEffect, useState } from 'react';
+import axios from 'axios';
 import { BrowserRouter as Router , Redirect } from 'react-router-dom';
 import NameInput from './components/NameInput';
 
 function App() {
+  useEffect(()=>{
+    axios.post('http://localhost:3000', {
+      credentials: 'include',
+      mode: 'cors'
+    })
+    .then((response)=> response.id!=null ? setRedirect(true): null);
+  })
   const [id, setId] = useState('')
   const [redirect, setRedirect] = useState(false)
   const idCallback = (id)=>{
     setId(id);
-    setRedirect(true);
+    
+    axios.post('http://localhost:3000', {
+      credentials: 'include',
+      mode: 'cors',
+      headers: { "Content-Type": "application/json" },
+    })
+    .then(()=> setRedirect(true))
   }
   return (
     <Router>