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changes in app.js #2

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170 changes: 82 additions & 88 deletions app.js
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Original file line number Diff line number Diff line change
@@ -1,131 +1,125 @@
//Importing npm packages
const express = require("express");
const http = require("http");
const cookieParser = require("cookie-parser");
const cookieSession = require("cookie-session");
const bodyParser = require("body-parser");
const express = require('express');
const http = require('http');
const cookieParser = require('cookie-parser');
const cookieSession = require('cookie-session');
const bodyParser = require('body-parser');
const methodOverride = require('method-override');
const passport = require("passport");
const keys = require("./config/keys");
const socketio = require("socket.io");
const passport = require('passport');
const keys = require('./config/keys');
const socketio = require('socket.io');
const formatMessage = require('./utils/messages');
const moment = require("moment");
const moment = require('moment');
//Importing MongoDB models
require("./db/mongoose");
const User = require("./models/User");
const webScraper = require("./db/webScraper");
require('./db/mongoose');
const User = require('./models/User');
const webScraper = require('./db/webScraper');

//Importing Routes
const user = require("./routes/user");
const auth = require("./routes/auth");
const friend = require("./routes/friend");
const user = require('./routes/user');
const auth = require('./routes/auth');
const friend = require('./routes/friend');

//Variables
const port = process.env.PORT||3000;
const port = process.env.PORT || 3000;

const app = express();
const server=http.createServer(app);
const server = http.createServer(app);

const io = socketio(server);

app.use(express.json());
app.set("view engine", "ejs");
app.set('view engine', 'ejs');
app.use(bodyParser.json());
app.use(methodOverride('_method'));
app.use(express.static("./assets"));
app.use(express.static('./assets'));

app.use(
cookieSession({
name: "session",
keys: [keys.sessionSecret]
})
);
cookieSession({
name: 'session',
keys: [keys.sessionSecret],
})
);

app.use(cookieParser());

//Passport Middleware

require("./middleware/PassportMiddleware");
require('./middleware/PassportMiddleware');
app.use(passport.initialize());
app.use(passport.session());

app.use("/user",user);
app.use("/auth",auth);
app.use("/friend",friend);
app.use('/user', user);
app.use('/auth', auth);
app.use('/friend', friend);

app.get("/",(req,res)=>{
webScraper();
// console.log(req.user);
if(req.session.token == null){
res.render("home",{
currentUser:req.user
});
}else{
User.findOne({email:req.user.email},(err,user)=>{
if(err) Error(err);
if(user){
res.redirect("/user/dashboard");
}
});
}
app.get('/', (req, res) => {
webScraper();
// console.log(req.user);
if (req.session.token == null) {
res.render('home', {
currentUser: req.user,
});
} else {
User.findOne({ email: req.user.email }, (err, user) => {
if (err) Error(err);
if (user) {
res.redirect('/user/dashboard');
}
});
}
});

io.on('connection', (socket) => {
console.log('New Web Socket Connection');

// Runs when user joins room
socket.on('joinRoom', ({ user_id }) => {
socket.join(user_id);
console.log('Room Joined');
});

io.on('connection',(socket)=>{

console.log("New Web Socket Connection");

// Runs when user joins room
socket.on('joinRoom',({user_id})=>{
socket.join(user_id);
console.log("Room Joined");
});

// Listen for chat message
socket.on('chatMessage',({msg,friend_id,user_id})=>{

User.findOne({_id:user_id},async(err,user)=>{
User.findOne({_id:friend_id},async (err,friend)=>{

user.friends.forEach(async (x,i)=>{
if(x.friend_id==friend_id){
user.friends[i].chats.push({
//sender
user_id,
//receiver
friend_id,
msg,
time:moment().format('h:mm a')
});
await user.save();
}
socket.on('chatMessage', ({ msg, friend_id, user_id }) => {
User.findOne({ _id: user_id }, async (err, user) => {
User.findOne({ _id: friend_id }, async (err, friend) => {
user.friends.forEach(async (x, i) => {
if (x.friend_id == friend_id) {
user.friends[i].chats.push({
//sender
user_id,
//receiver
friend_id,
msg,
time: moment().format('h:mm a'),
});

friend.friends.forEach(async(y,i)=>{
if(y.friend_id==user_id){
friend.friends[i].chats.push({
user_id,
friend_id,
msg,
time:moment().format('h:mm a')
});
await friend.save();
}
await user.save();
}
});

friend.friends.forEach(async (y, i) => {
if (y.friend_id == user_id) {
friend.friends[i].chats.push({
user_id,
friend_id,
msg,
time: moment().format('h:mm a'),
});
await friend.save();
}
});

io.to(user_id).emit('message',formatMessage(user_id,msg,friend_id));
io.to(friend_id).emit('message',formatMessage(user_id,msg,user_id));
io.to(user_id).emit('message', formatMessage(user_id, msg, friend_id));
io.to(friend_id).emit('message', formatMessage(user_id, msg, user_id));
});
});
});

// socket.on('disconnect',()=>{
// io.emit('message',formatMessage('Chat BOT',"User Disconnected"))
// });
})

});

server.listen(port,()=>{
console.log("Server started on "+ port + "!");
});
server.listen(port, () => {
console.log('Server started on ' + port + '!');
});