var http = require('http')

var fs = require('fs')

var browserify = require('browserify')

var db = require('level')('./db')

var template = require('lodash').template(fs.readFileSync('index.html', 'utf8'))

var sanitize = require('sanitize-html')

var server = http.createServer(function (req, res) {

res.setHeader('Content-Security-Policy', "script-src 'self' https://apis.google.com; style-src 'self'")

switch (req.url) {

case '/index.js':

// If requesting index.js, browserify our script and return it

browserify('index.js').bundle().pipe(res)

break

case '/index.css':

// If requesting index.css, just return that file

fs.createReadStream('index.css').pipe(res)

break

case '/addcomment':

// When adding a comment, put into the database

var comment = []

req.on('data', function (data) {

comment.push(data)

})

req.on('end', function () {

comment = comment.join('')

db.put(Date.now(), comment, function () {

res.end()

})

})

break

default:

// The default route is our index.html file, grab comments and

// feed to our template

var comments = []

db.createReadStream().on('data', function (data) {

comments.push(data.value)

}).on('end', function () {

res.end(template({comments:comments}))

})

break

}

})

server.listen(9966, function () {

console.log('Server running at http://locahost:9966')

})