const express = require('express');
const port = process.env.PORT || 8888;
const hbs = require('hbs');
const fs = require('fs');

var app = express();
hbs.registerPartials(`${__dirname}/views/partials/`);
app.set('view engine', 'hbs');

hbs.registerHelper('getCurrentYear', () => {
  return new Date().getFullYear();
});

//middelware
app.use((req, res, next) => {
  var now = new Date().toString();
  var log = `${now}: ${req.method} ${req.url}`;
  console.log(log);
  fs.appendFile('server.log', `${log}\n`, (err) => {
    if (err) {
      console.log("Unable to append to server.log.");
    }
  })
  next();
});
// app.use((req, res, next) => {
//   res.render('maintenance.hbs')
// });

app.use(express.static(`${__dirname}/public`));

hbs.registerHelper('screamIt', (text) => {
  return text.toUpperCase();
})

app.get('/', (req, res) => {
  res.render('home.hbs', {
    title: "Tyrel's Page",
    welcomeMessage: "butts",
  })
});

app.get('/about', (req, res) => {
  res.render('about.hbs', {
    title: "About Page",
  })
})

app.get('/bad', (req, res) => {
  res.send({
    errorMessage: 'FAILURE'
  })
})

app.listen(port, () => {
  console.log(`Server is listening at http://127.0.0.1:${port}/`);
})