server.js

import path from 'path'
import express from 'express'
import dotenv from 'dotenv'
import colors from 'colors'
// import morgan from 'morgan'
import { notFound, errorHandler } from './middleware/errorMiddleware.js'
import connectDB from './config/db.js'

import productRoutes from './routes/productRoutes.js'
import userRoutes from './routes/userRoutes.js'
import orderRoutes from './routes/orderRoutes.js'
// import uploadRoutes from './routes/uploadRoutes.js'

dotenv.config()

connectDB()

const app = express()

// if ( process.env.NODE_ENV === 'development' ) {
//   app.use( morgan( 'dev' ) )
// }

app.use( express.json() )

app.use( '/api/products', productRoutes )
app.use( '/api/users', userRoutes )
app.use( '/api/orders', orderRoutes )
// app.use( '/api/upload', uploadRoutes )

// app.get('/api/config/paypal', (req, res) =>
//   res.send(process.env.PAYPAL_CLIENT_ID)
// )

const __dirname = path.resolve()
app.use( '/uploads', express.static( path.join( __dirname, '/uploads' ) ) )

if ( process.env.NODE_ENV === 'production' ) {
  app.use( express.static( path.join( __dirname, '/frontend/build' ) ) )

  app.get( '*', ( req, res ) =>
    res.sendFile( path.resolve( __dirname, 'frontend', 'build', 'index.html' ) )
  )
} else {
  app.get( '/', ( req, res ) => {
    res.send( 'API is running....' )
  } )
}

app.use( notFound )
app.use( errorHandler )

const PORT = process.env.PORT || 5000

app.listen(
  PORT,
  console.log(
    `Server running in ${ process.env.NODE_ENV } mode on port ${ PORT }`.green
  )
)