server.js

require('dotenv').config()

const express = require('express')
const app = express()
const mongoose = require('mongoose')
var cors = require('cors')

mongoose.connect(process.env.DATABASE_URL,{UseNewUrlParser:true})
const db = mongoose.connection
db.on('error', (error) => console.error(error))
db.once('open',() => console.log('Connected to database'))



app.use(cors([ allowedHeaders: ["sessionId", "Content-Type"],
    exposedHeaders: ["sessionId"],
    origin: "*",
    methods: "GET,HEAD,PUT,PATCH,POST,DELETE",
    preflightContinue: false,])) // Use this after the variable declaration

//cookie-parser
app.use(cookieParser())
//express json library
app.use(express.json())


app.use(express.json())

const authenticationRouter = require('./routes/authentication')
app.use('/signup', authenticationRouter)

const loginRouter = require('./routes/login')
app.use('/login', loginRouter)


//mahesh committed for club and admin
app.use("/v1/club", clubRoute);
app.use("/v1/event", eventRoute);

app.listen(3002, ()=> console.log('Server Started'))