app.js

const express = require('express')
const config = require('config')
const mongoose = require('mongoose')

const app = express()

app.use(express.json({ extended: true }))

app.use('/api/auth', require('./routes/auth.routes'))
app.use('/api/link', require('./routes/link.routes'))
app.use('/t', require('./routes/redirect.routes'))

if (process.env.NODE_ENV === 'production') {
    app.use('/'.express.static(path.join(__dirname, 'client', 'build')))
    app.get('*',(req,res)=>{
        res.sendFile(path.resolve(__dirname,'client','build','index.html'))
    })
}

const PORT = config.get('port') || 5000

async function start() {
    try {
        await mongoose.connect(config.get('mongoUri'), {
            useNewUrlParser: true
            , useUnifiedTopology: true
            , useCreateIndex: true
        })
        app.listen(PORT, () => console.log(`App has been started on port ${PORT}...`))
    } catch (error) {
        console.log(`Server Error`, error.message)
        process.exit(1)
    }
}

start()