server.js

const express  = require('express');
const mongoose = require('mongoose');
const session = require('express-session');
const cors = require('cors');
const authRoute = require('./routes/Auth');
const itemsRoute =require('./routes/Items');
const borrowerRoute = require('./routes/Borrower')
const categoryRoute = require('./routes/Category')
const multerRoute = require('./routes/testMulter')
//const mongoDBsession = require('connect-mongodb-session')(session)

const app = express();
require('dotenv').config();
const port = process.env.PORT || 5000


/* 
  Body parser in express and enable to use urlencode in postman
*/
app.use(express.json());
app.use(express.urlencoded({extended:true}));
app.use(cors());
app.use('/uploads', express.static('uploads'));

//app.use('/images', express.static(path.join(__dirname, 'images')))
//app.use(multer({storage: fileStorage, fileFilter: fileFilter}).single('image'))
//app.use(methodOverride('_method'));

// midleware route
//app.use(
//  session({
//    secret: 'key that will sign cookie',
//    resave: false,
//    saveUnitializied: false
//  })
//)

app.use((req,res, next)=>{
  res.setHeader('Access-Control-Allow-Origin','*');
  res.setHeader('Access-Control-Allow-Methods','GET,POST,PUT,PATCH,DELETE,OPTIONS');
  res.setHeader('Access-Control-Allow-Headers','Content-Type, Authorization');
  next();
})

app.use('/user',authRoute);
app.use('/items',itemsRoute);
app.use('/category',categoryRoute);
app.use('/borrower',borrowerRoute);
app.use('/multer',multerRoute)


// Database Access
mongoose.connect(process.env.DATABASE,{useNewUrlParser: true, useUnifiedTopology: true},()=>
  console.log('Database Connected')
);
// Port Connected
app.listen(port,()=>console.log(`Server is Runing in Port ${port}`))