index.js

const express = require('express')

const app = express()
const bodyParser = require('body-parser')
const logger = require('morgan')

const errorHandler = require('./error-handler')

app.use(bodyParser.json())

if (process.env.NODE_ENV !== 'test') {
  app.use(logger('dev'))
}

app.get('/ping', (req, res) => {
  res.json({
    message: 'pong'
  })
})
app.use('/users', require('./routes/user-routes'))
app.use('/posts', require('./routes/post-routes'))
app.use('/follow', require('./routes/follow-routes'))
app.use(errorHandler)

const port = process.env.PORT || 8080
app.listen(port)
console.log(`Listening on port ${port}`)
// For testing
module.exports = app