index.js

const express = require("express");
const handlebars = require("express-handlebars");
const mongoose = require("mongoose");
const cookieParser = require("cookie-parser");

const routes = require("./src/routes");
const { authMiddleware } = require("./src/middleware/authMiddleware");

const app = express();
const port = 3000;

app.use(express.static("src/public"));
app.use(express.urlencoded({ extended: false}));
app.use(cookieParser());
app.use(authMiddleware);

app.engine("hbs", handlebars.engine({
    extname: "hbs",
}));

app.set("view engine", "hbs");
app.set("views", "src/views");

app.use(routes);

mongoose.connect("mongodb://localhost:27017/friendly-world");
mongoose.connection.on("connected", () => console.log("DB is connected"));
mongoose.connection.on("disconnected", () => console.log("DB is disconnected"));
mongoose.connection.on("error", (err) => console.log(err));
app.listen(port, () => {
    console.log(`Server is running on port ${port}`);
});