app.js

const express = require('express');
const app = express();
const { getSnacks, getSnackBySnackId, postSnack } = require('./controllers/snacks.controllers');
const { getVendingMachines, getVendingMachineById } = require('./controllers/vending-machines.controllers');
const { psqlErrorHandler, customErrorHandler, serverErrorHandler } = require('./error-handlers');

app.use(express.json())

app.get('/api', (request, response) => { 
  response.status(200).send({ message: 'Hello world!' })
})

app.get('/api/snacks', getSnacks)

app.get('/api/snacks/:snack_id', getSnackBySnackId)

app.post('/api/snacks', postSnack)

app.get('/api/venders', getVendingMachines)

app.get('/api/venders/:venderId', getVendingMachineById)

app.all('/*', (req, res) => {
  res.status(404).send({ msg: 'Route not found' });
})

app.use(psqlErrorHandler)

app.use(customErrorHandler)

app.use(serverErrorHandler)

module.exports = app