const express = require('express')
const path = require('path')

const authRoutes = require('./routes/auth')
const productsRoutes = require('./routes/products')
const usersRoutes = require('./routes/users')

const app = express()
const port = process.env.PORT || 3000

// Middleware
app.use(express.json()) // For parsing application/json
app.use(express.urlencoded({ extended: true })) // For parsing URL-encoded form data

// Static Files (Serving Frontend)
app.use(express.static(path.join(__dirname, 'public')))

// Mount Routes
app.use('/auth', authRoutes)
app.use('/products', productsRoutes)
app.use('/users', usersRoutes)

// Default Route (Catch-all for undefined routes)
app.use((req, res, next) => {
	res.status(404).send('Sorry, the resource you requested could not be found.')
})

app.listen(port, () => {
	console.log(`Server listening on port ${port}`)
})