server.js

const express = require ('express');
const cors = require ('cors');
const mongoose = require ('mongoose');
 
const user = require ('./src/routes/User')
const city = require ('./src/routes/City')
const country = require ('./src/routes/Country')
const like = require ('./src/routes/Like')
const message = require ('./src/routes/Message')
const reservation = require('./src/routes/Reservation')
const review = require ('./src/routes/Review');


require('dotenv').config();

//const password = process.env.SECURE_PASSWORD;

const mongo_url = (process.env.APP_ENV === 'Development' ) ? process.env.MONGODB_URL_DEV : process.env.MONGODB_URL_PROD
console.log(mongo_url);

// const whitelist = [process.env.DEVELOPMENT_ADDRESS, process.env.PRODUCTION_ADDRESS]
// const corsOption = {
//   origin: function (origin, callback) {
//     if (whitelist.indexOf(origin) !== -1) {
//       callback(null, true)
//     } else {
//       callback(new Error('Not allowed by CORS'))
//     }
//   }
// }

mongoose.connect(mongo_url).catch(() => console.log('Unable to connect.'));

const db = mongoose.connection;

db.on('error',() => {
  console.error.bind(console, "connection error: ")
});

db.once('open', () => {
  console.log('Database Connected')
})


const app = express();
app.use(cors({
  credenials: true
}))

app.use(express.urlencoded({ extended: true }))
app.use(express.static('public'))
app.use(express.json({limit: '10mb'}))

// Add Routes
app.use('/', user)
app.use('/city', city)
app.use('/country', country)
app.use('/likes', like)
app.use('/messages', message)
app.use('/reservations', reservation)
app.use('/review', review)

app.listen(3005, () => {
  console.log('Server Connected on port 3005')
})