server.js

const express = require('express');
const mongoose = require('mongoose');
const cookieParser = require('cookie-parser');

const routes = require('./routes');

// DB Config
// eslint-disable-next-line
const { mongoURI } = require('./config/keys');

// Connect to MongoDB
mongoose
  .connect(mongoURI, { useNewUrlParser: true, useUnifiedTopology: true })
  .then(() => console.info('MongoDB successfully connected'))
  .catch((err) => console.error(err));

mongoose.set('debug', process.env.NODE_ENV === 'development');

const app = express();

// parse body params and attache them to req.body
app.use(express.urlencoded({ extended: false }));
app.use(express.json());

// parse cookie
app.use(cookieParser());

// mounting app routes
app.use(routes);

app.all('*', (request, response) =>
  response.status(404).send('Resource not found.')
);

const port = process.env.PORT || 8000;
app.listen(port, () => console.info(`Server up and running on port ${port} !`));