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index.js
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index.js
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const express = require('express')
const path = require('path');
const bodyParser = require('body-parser')
const expressValidator = require('express-validator');
const flash = require('connect-flash');
const session = require('express-session');
const config = require('./config/database');
const passport = require('passport')
const nodemailer = require('nodemailer');
const socket = require('socket.io');
const http = require('http');
const mongoose = require('mongoose')
mongoose.connect(config.database, { useUnifiedTopology: true, useNewUrlParser: true });
let db = mongoose.connection;
db.once('open',(err) => {
if(err){
console.log('Connected to MongoDB')
}else{
console.log('Connected to MongoDB')
}
})
db.on('error',(err) => console.log(err))
const app = express()
let Property = require('./models/property')
let Chat = require('./models/chat');
let User = require('./models/user');
app.use(express.static(path.join(__dirname, 'public')))
app.set('views',path.join(__dirname,'views'));
app.set('view engine','pug')
const transporter = nodemailer.createTransport({
service: 'gmail',
auth: {
user: '[email protected]',
pass: 'senbores@21'
}
});
// parse application/x-www-form-urlencoded
app.use(bodyParser.urlencoded({ extended: false }));
// parse application/json
app.use(bodyParser.json());
app.use(session({
secret: 'keyboard cat',
resave: true,
saveUninitialized: true
}));
// Express Messages Middleware
app.use(require('connect-flash')());
app.use(function (req, res, next) {
res.locals.messages = require('express-messages')(req, res);
next();
});
app.use(expressValidator({
errorFormatter: function(param, msg, value) {
var namespace = param.split('.')
, root = namespace.shift()
, formParam = root;
while(namespace.length) {
formParam += '[' + namespace.shift() + ']';
}
return {
param : formParam,
msg : msg,
value : value
};
}
}));
require('./config/passport')(passport);
app.use(passport.initialize());
app.use(passport.session());
// Socket.io integration with express
const server = http.createServer(app);
// Creating the socket
const io = socket(server);
app.get('*',(req,res,next)=>{
res.locals.user = req.user || null
next();
})
app.get('/', (req,res) => {
Property.find({}, (err,properties)=> {
if(err){
console.log(err)
}else{
res.render('mainpage_feature',{
title : 'Featured Properties',
properties : properties
})
}
})
});
app.get('/contactus',(req,res)=>{
res.render('contact')
})
app.post('/search',(req,res)=> {
let qyery = { Location: req.body.location.toString(), }
Property.find({
// Location: req.body.location,
// Price : {$lt:req.body.maxprice}
},(err,properties)=>{
if(err){
console.log(err)
return
}
else{
let user = null
if(req.user == undefined) user = null
else user = req.user
res.render('search2',{
title : 'Search Results',
user:user,
loc:req.body.location,
max:req.body.max,
properties:properties
})
}
})
})
//for chat
app.get('/chat/:id',(req,res) =>{
User.findById(req.params.id, (err,users)=>{
if(err) console.log(err);
else{
res.render('chat', {
cwid: users._id,
liuid: req.user._id,
cwun: users.name,
liun: req.user.username
});
}
});
});
let properties = require('./routes/properties');
app.use('/property',properties)
let users = require('./routes/users');
app.use('/users',users)
//For chat
io.on('connection', (socket) => {
Chat.find({}, (err, chats) => {
if(err) console.log(err);
else{
socket.emit('output', chats);
}
});
//Handle input events
socket.on('input', (data) => {
let from= data.from;
let to = data.to;
let body = data.body;
//Check for name and message
if(body != ''){
//insert message
let newChat = new Chat({from: from, to: to, body: body});
newChat.save((err) => {
if(err) console.log(err);
else
io.emit('output', [data]);
});
}
});
//Handle clear
socket.on('clear', (data) => {
//Remove all chats from the connection
Chat.remove({}, () => {
//Emit cleared
io.emit('cleared');
});
});
});
app.post('/contactus',(req,res)=>{
var mailOptions = {
from: '[email protected]',
to: req.body.email,
subject: 'Thank you for using SmartBricks',
text: `Hello ${req.body.name},\nWe have received your message \n"${req.body.message}".\nThank you for choosing us. \n\nRegards, \nSmartBricks Team`
};
transporter.sendMail(mailOptions, function(error, info){
if (error) {
console.log(error);
} else {
console.log('Email sent: ' + info.response);
res.redirect('/')
}
});
})
let PORT = 5000
server.listen(PORT, () => {
console.log(
`Server is running in ${process.env.NODE_ENV} mode on port ${PORT}...`
)
});