server.js

const express = require('express');
const app = express();
const methodOverride = require('method-override');
const cors = require('cors');
const session = require('express-session');
const MongoStore = require('connect-mongo');

const ExpressError = require('./utils/ExpressError');
const usersRoutes = require('./routes/users.routes');
const shoesRoutes = require('./routes/shoes.routes');
const cartRoutes = require('./routes/cart.routes');

const sessionConfig = {
  secret: process.env.SESSION_SECRET,
  resave: false,
  saveUninitialized: false,
  store: MongoStore.create({ mongoUrl: process.env.DB_URL}),
  // store: new MongoStore({mongoUrl: process.env.DB_URL }),
  // cookie: { secure: true, sameSite: true} 
};

app.set('port', process.env.PORT);

app.use(cors());
app.use(methodOverride('_method'));
app.use(express.json());
app.use(express.urlencoded({ extended: true }));
app.use(session(sessionConfig));

app.use('/users', usersRoutes);
app.use('/shoes', shoesRoutes);
app.use('/cart', cartRoutes);

app.all('*', (req, res, next) => {
  next(new ExpressError(404, 'Page Not Found...'));
});

app.use((err, req, res, next) => {
  const { statusCode = 500, message = 'something went wrong...' } = err;

  res.status(statusCode).json(message);
});

const port = app.get('port');
app.listen(port, () => {
  console.log(`Listening on PORT: ${port}`);
});