app.js

if (process.env.NODE_ENV !== 'production') {
    require('dotenv').config()
}

const express = require('express')
const path = require('path')
const goalRouter = require('./routes/goals')
const connectDB = require('./config/connection')
const app = express()


const PORT = process.env.PORT || 8080

// to connect to database uncomment this connectDB() function and add connection string as MONGO_URI in .env file
// connectDB(); 

// set view engine
app.set('view engine', 'ejs')
app.set("views", path.resolve(__dirname, "views"))

// static files
app.use(express.static('public'))

// routes
app.use('/', goalRouter)


app.listen(PORT, () => {
    console.log(`Server is running on http://localhost:${PORT}`)
})