const express = require('express');
const bodyParser = require('body-parser');

const app = express();

const doMadlib = (params) => {
  const {adjective1, adjective2, adjective3, adverb, name, pronoun, noun, place} = params;
  return (
  `There's a ${adjective1} new ${name} in ${place} and ${pronoun} has everybody` +
  `talking. Stunningly ${adjective2} and ${adverb} ${adjective3}, all the cool kids know it.` +
  `However, ${name} has a secret - ${name}'s a vile vampire. \n` +
  `Will it end with a bite, or with a stake through the ${noun}?`);
};

// GET requests to the root of the server
app.get('/', (req, res) => res.send(doMadlib(req.query)));
__________________________________________________________________________________________________________________________________

'use strict';

// Solution to A/B test drill
// ==========================

const express = require('express');
const cookieParser = require('cookie-parser');

const app = express();

const AB_COOKIE_NAME = 'a-b-test';

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


const assignAb = () => ['a', 'b'][Math.floor(Math.random() * 2)];

app.get('/', (req, res) => {
  const cookie = req.cookies[AB_COOKIE_NAME];
  if (cookie === undefined) {
    res.cookie(AB_COOKIE_NAME, assignAb(), {});
  }
  res.sendFile(__dirname + '/views/index.html');
});