index.js

const express = require("express");
const hbs = require("hbs");
const dotenv = require("dotenv");
const routes = require("./routes/routes.js");
const mongoose = require("mongoose");
const session = require("express-session");
const MongoStore = require("connect-mongo")(session);
const db = require("./models/db.js");

const app = express();
app.set("view engine", "hbs");
hbs.registerPartials(__dirname + "/views/partials");
hbs.registerHelper("inSession", (loggedUser, cAuthor, options) => {
	console.log(cAuthor);
	console.log(loggedUser);
	if (cAuthor == loggedUser) return options.fn(this);
});
dotenv.config();
const HOSTNAME = process.env.HOSTNAME;
const PORT = process.env.PORT || 3000;

app.use(express.urlencoded({ extended: true }));
app.use(express.static("public"));

app.use(
	session({
		secret: "ccapdev-session",
		resave: false,
		saveUninitialized: false,
		store: new MongoStore({ mongooseConnection: mongoose.connection }),
	})
);

app.use("/", routes);

app.use((req, res) => {
	res.render("error");
});

db.connect();

hbs.registerHelper("ifEquals", function (arg1, arg2, options) {
	return arg1 == arg2 ? options.fn(this) : options.inverse(this);
});

app.listen(PORT, () => {
	console.log("server running at: " + "http://localhost:" + PORT + "/");
});