stub room socket connection (client + server)

play-node-go/src/pages/Home/Home.js

@@ -2,9 +2,16 @@ import React, { useEffect } from 'react';
 import './Home.scss';
 import roomsServices from '../../services/api/roomsServices';
 import RoomButton from '../../components/Button/Room/Room';
+import socketIOClient from 'socket.io-client';
+import config from '../../config';
+
+// ! [start] roomSocket stub
+const roomId = 1
+const roomSocket = socketIOClient(`${config.socketAddress}/${roomId}`)
+// ! [end]
 
 const Home = props => {
-  const state =     props.state;
+  const state =     props.state || {};
   const dispatch =  props.dispatch;
   
   const renderRooms = () => {
@@ -36,6 +43,19 @@ const Home = props => {
     fetchRoomsAPI();
   }, [])
 
+  // ! [start] roomSocket stub
+  const roomSocketConnect = () => {
+    roomSocket.emit('connect');
+    // roomSocket.on('connected', data => setSocketData('room socket connected'));
+    // roomSocket.on('connect_error', err => setError([...error, err]));
+    // roomSocket.on('error', err => setError([...error, err]))
+  }
+
+  useEffect(() => {
+    roomSocketConnect();
+  }, [])
+  // ! [end]
+
   return (  
     <div className="page">
 

server/bin/www

@@ -89,6 +89,5 @@ function onListening() {
   debug('Listening on ' + bind);
 }
 
-const socketIO = require('socket.io')
+const socket = require('../socket');
-const enableSocket = require('../socket').enableSocket;
+socket.io.attach(server);
-const io = enableSocket(socketIO(server, { cookie: false }));

server/controllers/api/apiRoom.js

@@ -1,9 +1,11 @@
 const roomQueries = require('../../data/queries/room');
+const {enableRoomSocket} = require('../../socket');
 
 const roomIndex = async (req, res, next) => {
   try {
     // TODO eventually add check for user's private rooms
     const publicRooms = await roomQueries.findPublicRooms();
+    enableRoomSocket(1)
     res.status(200).json({rooms: publicRooms})
   }
 

server/socket.js

@@ -1,13 +1,20 @@
 // TODO const someSocketLogic = require('./middleware/socketssockets/...');
+const socketIO = require('socket.io');
+const io = socketIO({ cookie: false });
 
-module.exports = {
-  enableSocket: io => {
 io.on('connection', ()=> {
   io.emit('connected', {message: 'socket connected'});
 })
 
-    // TODO io = someSocketLogic(io);
+enableRoomSocket = (roomId) => {
+  const roomSocket = io.of(roomId);
+  roomSocket.on('connection', () => {
+    console.log(`Socket connected at room ${roomId}`);
+  });
+  return roomSocket;
+}
 
-    return io;
+module.exports = {
-  }
+  io,
+  enableRoomSocket
 }