app.js

// Load a .env file if one exists
require("dotenv").config();

const express = require("express");
const handlebars = require("express-handlebars");
const app = express();

// Listen port will be loaded from .env file, or use 3000 if
const port = process.env.EXPRESS_PORT || 3000;

// Setup Handlebars
app.engine(
  "handlebars",
  handlebars.create({
    defaultLayout: "main",
  }).engine
);
app.set("view engine", "handlebars");

// Set up to read POSTed form data
app.use(express.urlencoded({ extended: true }));
app.use(express.json({}));


// Setup body-parser
const bodyParser = require("body-parser");
app.use(bodyParser.urlencoded({ extended: false }));

// Setup cookie-parser
const cookieParser = require("cookie-parser");
app.use(cookieParser());

// Setup express-session
const session = require("express-session");
app.use(
  session({
    resave: false,
    saveUninitialized: false,
    secret: "CS719",
  })
);

// Make the "public" folder available statically
const path = require("path");
app.use(express.static(path.join(__dirname, "public")));

// Setup our routes
const loginRouter = require("./routes/login-routes");
app.use(loginRouter);

const homeRouter = require("./routes/home-routes.js");
app.use(homeRouter);

const profileRouter = require("./routes/profile-routes.js");
app.use(profileRouter);

app.listen(port, function () {
  console.log(`Web final project listening on http://localhost:${port}/`);
});