require('dotenv').config()

const express = require('express')
const app = express()
const port = 8080

const rateLimiter = require('express-rate-limit')
const limiter = (min, count) => {
  return rateLimiter({
    windowMs: min * 60 * 1000,
    max: count,
    message: 'Too many requests, please try again later.',
    standardHeaders: true,
    legacyHeaders: false,
  })
}

const cookieParser = require('cookie-parser')
app.use(cookieParser())

app.use(express.json());
app.use(express.static('public'))

app.get('/login', (req, res) => {
  res.sendFile('login.html', { root: './public' })
})

app.get('/home', (req, res) => {
  res.sendFile('home.html', { root: './public' })
})

app.get('/people', (req, res) => {
  res.sendFile('people.html', { root: './public' })
})

app.get('/profile', (req, res) => {
  res.sendFile('profile.html', { root: './public' })
})

app.use('/api', limiter(1,60))
app.use('/api/register', limiter(60, 5))
app.use('/api/login', limiter(10, 5))

const api = require('./src/api.js')
app.use('/api', api);

app.use((req, res, next) => {
  res.status(404).sendFile('404.html', { root: './public' })
})

app.listen(port, () => {
  console.log(`App listening on port http://127.0.0.1:${port}`)
})