index.js

const express = require('express');
const app = express();
const mongoose = require('mongoose');
const user = require('./routes/user');
const favorite = require('./routes/favorite');
const offer=require('./routes/offer');
const reservation=require('./routes/reservation');
const cors=require('cors');
const bodyParser = require('body-parser');
const report = require('./routes/report')

require('dotenv').config(); 
const expressVlidator = require('express-validator');
const cookieParser=require('cookie-parser');

const {
    MONGO_IP,
    MONGO_PORT,
    MONGO_USER,
    MONGO_PASSWORD
  } = require("./config/config");

const mongoURL = `mongodb://${MONGO_USER}:${MONGO_PASSWORD}@${MONGO_IP}:${MONGO_PORT}/?authSource=admin`;
mongoose.connect(process.env.DATABASE,{
    useNewUrlParser:true,
    useCreateIndex:true,
    useUnifiedTopology:true})
    .then(()=>{console.log("Connecting to database ...")})
    .catch(err=>{
        console.log("Can not connect to database!! ",err)
    })
    
app.use(express.json({limit:'50mb'}));
// app.use(express.urlencoded());
app.use('/images', express.static('images'));
app.use(cors());
app.use(expressVlidator());
app.use(cookieParser());

app.use('/api/users',user);
app.use('/api/favorite',favorite);
app.use('/api/offers',offer);
app.use('/api/reservation',reservation);
app.use('/api/report',report);


const port=process.env.PORT || 3000;
app.listen(port,()=>{console.log(`Application listen to port ${port}`)});